189897624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 589698720

約数和(自身を除く): 399801096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 577, 653, 1154, 1306, 1731, 1959, 2308, 2612, 3462, 3918, 4039, 4571, 4616, 5193, 5224, 5877, 6924, 7836, 8078, 9142, 10386, 11754, 12117, 13713, 13848, 15672, 16156, 18284, 20772, 23508, 24234, 27426, 32312, 36351, 36568, 41139, 41544, 47016, 48468, 54852, 72702, 82278, 96936, 109704, 145404, 164556, 290808, 329112, 376781, 753562, 1130343, 1507124, 2260686, 2637467, 3014248, 3391029, 4521372, 5274934, 6782058, 7912401, 9042744, 10549868, 13564116, 15824802, 21099736, 23737203, 27128232, 31649604, 47474406, 63299208, 94948812, 189897624]

約数ペア:

[(1, 189897624), (2, 94948812), (3, 63299208), (4, 47474406), (6, 31649604), (7, 27128232), (8, 23737203), (9, 21099736), (12, 15824802), (14, 13564116), (18, 10549868), (21, 9042744), (24, 7912401), (28, 6782058), (36, 5274934), (42, 4521372), (56, 3391029), (63, 3014248), (72, 2637467), (84, 2260686), (126, 1507124), (168, 1130343), (252, 753562), (504, 376781), (577, 329112), (653, 290808), (1154, 164556), (1306, 145404), (1731, 109704), (1959, 96936), (2308, 82278), (2612, 72702), (3462, 54852), (3918, 48468), (4039, 47016), (4571, 41544), (4616, 41139), (5193, 36568), (5224, 36351), (5877, 32312), (6924, 27426), (7836, 24234), (8078, 23508), (9142, 20772), (10386, 18284), (11754, 16156), (12117, 15672), (13713, 13848)]