197282016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 144

約数和(自身を含む): 610122240

約数和(自身を除く): 412840224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1163, 1178, 1368, 1488, 1767, 1824, 2232, 2326, 2356, 2736, 2976, 3489, 3534, 4464, 4652, 4712, 5301, 5472, 6978, 7068, 8928, 9304, 9424, 10467, 10602, 13956, 14136, 18608, 18848, 20934, 21204, 22097, 27912, 28272, 36053, 37216, 41868, 42408, 44194, 55824, 56544, 66291, 72106, 83736, 84816, 88388, 108159, 111648, 132582, 144212, 167472, 169632, 176776, 198873, 216318, 265164, 288424, 324477, 334944, 353552, 397746, 432636, 530328, 576848, 648954, 685007, 707104, 795492, 865272, 1060656, 1153696, 1297908, 1370014, 1590984, 1730544, 2055021, 2121312, 2595816, 2740028, 3181968, 3461088, 4110042, 5191632, 5480056, 6165063, 6363936, 8220084, 10383264, 10960112, 12330126, 16440168, 21920224, 24660252, 32880336, 49320504, 65760672, 98641008, 197282016]

約数ペア:

[(1, 197282016), (2, 98641008), (3, 65760672), (4, 49320504), (6, 32880336), (8, 24660252), (9, 21920224), (12, 16440168), (16, 12330126), (18, 10960112), (19, 10383264), (24, 8220084), (31, 6363936), (32, 6165063), (36, 5480056), (38, 5191632), (48, 4110042), (57, 3461088), (62, 3181968), (72, 2740028), (76, 2595816), (93, 2121312), (96, 2055021), (114, 1730544), (124, 1590984), (144, 1370014), (152, 1297908), (171, 1153696), (186, 1060656), (228, 865272), (248, 795492), (279, 707104), (288, 685007), (304, 648954), (342, 576848), (372, 530328), (456, 432636), (496, 397746), (558, 353552), (589, 334944), (608, 324477), (684, 288424), (744, 265164), (912, 216318), (992, 198873), (1116, 176776), (1163, 169632), (1178, 167472), (1368, 144212), (1488, 132582), (1767, 111648), (1824, 108159), (2232, 88388), (2326, 84816), (2356, 83736), (2736, 72106), (2976, 66291), (3489, 56544), (3534, 55824), (4464, 44194), (4652, 42408), (4712, 41868), (5301, 37216), (5472, 36053), (6978, 28272), (7068, 27912), (8928, 22097), (9304, 21204), (9424, 20934), (10467, 18848), (10602, 18608), (13956, 14136)]