189944064

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 108

約数和(自身を含む): 576612400

約数和(自身を除く): 386668336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4339, 4864, 5472, 7296, 8678, 10944, 13017, 14592, 17356, 21888, 26034, 34712, 39051, 43776, 52068, 69424, 78102, 82441, 104136, 138848, 156204, 164882, 208272, 247323, 277696, 312408, 329764, 416544, 494646, 555392, 624816, 659528, 741969, 833088, 989292, 1110784, 1249632, 1319056, 1483938, 1666176, 1978584, 2499264, 2638112, 2967876, 3332352, 3957168, 4998528, 5276224, 5935752, 7914336, 9997056, 10552448, 11871504, 15828672, 21104896, 23743008, 31657344, 47486016, 63314688, 94972032, 189944064]

約数ペア:

[(1, 189944064), (2, 94972032), (3, 63314688), (4, 47486016), (6, 31657344), (8, 23743008), (9, 21104896), (12, 15828672), (16, 11871504), (18, 10552448), (19, 9997056), (24, 7914336), (32, 5935752), (36, 5276224), (38, 4998528), (48, 3957168), (57, 3332352), (64, 2967876), (72, 2638112), (76, 2499264), (96, 1978584), (114, 1666176), (128, 1483938), (144, 1319056), (152, 1249632), (171, 1110784), (192, 989292), (228, 833088), (256, 741969), (288, 659528), (304, 624816), (342, 555392), (384, 494646), (456, 416544), (576, 329764), (608, 312408), (684, 277696), (768, 247323), (912, 208272), (1152, 164882), (1216, 156204), (1368, 138848), (1824, 104136), (2304, 82441), (2432, 78102), (2736, 69424), (3648, 52068), (4339, 43776), (4864, 39051), (5472, 34712), (7296, 26034), (8678, 21888), (10944, 17356), (13017, 14592)]