196563840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 703261440

約数和(自身を除く): 506697600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 227, 240, 246, 264, 320, 328, 330, 352, 384, 410, 440, 451, 454, 480, 492, 528, 615, 640, 656, 660, 681, 704, 820, 880, 902, 908, 960, 984, 1056, 1135, 1230, 1312, 1320, 1353, 1362, 1408, 1640, 1760, 1804, 1816, 1920, 1968, 2112, 2255, 2270, 2460, 2497, 2624, 2640, 2706, 2724, 3280, 3405, 3520, 3608, 3632, 3936, 4224, 4510, 4540, 4920, 4994, 5248, 5280, 5412, 5448, 6560, 6765, 6810, 7040, 7216, 7264, 7491, 7872, 9020, 9080, 9307, 9840, 9988, 10560, 10824, 10896, 12485, 13120, 13530, 13620, 14432, 14528, 14982, 15744, 18040, 18160, 18614, 19680, 19976, 21120, 21648, 21792, 24970, 26240, 27060, 27240, 27921, 28864, 29056, 29964, 36080, 36320, 37228, 37455, 39360, 39952, 43296, 43584, 46535, 49940, 54120, 54480, 55842, 57728, 59928, 72160, 72640, 74456, 74910, 78720, 79904, 86592, 87168, 93070, 99880, 102377, 108240, 108960, 111684, 119856, 139605, 144320, 145280, 148912, 149820, 159808, 173184, 186140, 199760, 204754, 216480, 217920, 223368, 239712, 279210, 288640, 297824, 299640, 307131, 319616, 372280, 399520, 409508, 432960, 435840, 446736, 479424, 511885, 558420, 595648, 599280, 614262, 744560, 799040, 819016, 865920, 893472, 958848, 1023770, 1116840, 1191296, 1198560, 1228524, 1489120, 1535655, 1598080, 1638032, 1786944, 2047540, 2233680, 2397120, 2457048, 2978240, 3071310, 3276064, 3573888, 4095080, 4467360, 4794240, 4914096, 5956480, 6142620, 6552128, 8190160, 8934720, 9828192, 12285240, 13104256, 16380320, 17869440, 19656384, 24570480, 32760640, 39312768, 49140960, 65521280, 98281920, 196563840]

約数ペア:

[(1, 196563840), (2, 98281920), (3, 65521280), (4, 49140960), (5, 39312768), (6, 32760640), (8, 24570480), (10, 19656384), (11, 17869440), (12, 16380320), (15, 13104256), (16, 12285240), (20, 9828192), (22, 8934720), (24, 8190160), (30, 6552128), (32, 6142620), (33, 5956480), (40, 4914096), (41, 4794240), (44, 4467360), (48, 4095080), (55, 3573888), (60, 3276064), (64, 3071310), (66, 2978240), (80, 2457048), (82, 2397120), (88, 2233680), (96, 2047540), (110, 1786944), (120, 1638032), (123, 1598080), (128, 1535655), (132, 1489120), (160, 1228524), (164, 1198560), (165, 1191296), (176, 1116840), (192, 1023770), (205, 958848), (220, 893472), (227, 865920), (240, 819016), (246, 799040), (264, 744560), (320, 614262), (328, 599280), (330, 595648), (352, 558420), (384, 511885), (410, 479424), (440, 446736), (451, 435840), (454, 432960), (480, 409508), (492, 399520), (528, 372280), (615, 319616), (640, 307131), (656, 299640), (660, 297824), (681, 288640), (704, 279210), (820, 239712), (880, 223368), (902, 217920), (908, 216480), (960, 204754), (984, 199760), (1056, 186140), (1135, 173184), (1230, 159808), (1312, 149820), (1320, 148912), (1353, 145280), (1362, 144320), (1408, 139605), (1640, 119856), (1760, 111684), (1804, 108960), (1816, 108240), (1920, 102377), (1968, 99880), (2112, 93070), (2255, 87168), (2270, 86592), (2460, 79904), (2497, 78720), (2624, 74910), (2640, 74456), (2706, 72640), (2724, 72160), (3280, 59928), (3405, 57728), (3520, 55842), (3608, 54480), (3632, 54120), (3936, 49940), (4224, 46535), (4510, 43584), (4540, 43296), (4920, 39952), (4994, 39360), (5248, 37455), (5280, 37228), (5412, 36320), (5448, 36080), (6560, 29964), (6765, 29056), (6810, 28864), (7040, 27921), (7216, 27240), (7264, 27060), (7491, 26240), (7872, 24970), (9020, 21792), (9080, 21648), (9307, 21120), (9840, 19976), (9988, 19680), (10560, 18614), (10824, 18160), (10896, 18040), (12485, 15744), (13120, 14982), (13530, 14528), (13620, 14432)]