195603864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 499322880

約数和(自身を除く): 303719016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 191, 213, 284, 382, 426, 568, 573, 601, 764, 852, 1146, 1202, 1528, 1704, 1803, 2292, 2404, 3606, 4584, 4808, 7212, 13561, 14424, 27122, 40683, 42671, 54244, 81366, 85342, 108488, 114791, 128013, 162732, 170684, 229582, 256026, 325464, 341368, 344373, 459164, 512052, 688746, 918328, 1024104, 1377492, 2754984, 8150161, 16300322, 24450483, 32600644, 48900966, 65201288, 97801932, 195603864]

約数ペア:

[(1, 195603864), (2, 97801932), (3, 65201288), (4, 48900966), (6, 32600644), (8, 24450483), (12, 16300322), (24, 8150161), (71, 2754984), (142, 1377492), (191, 1024104), (213, 918328), (284, 688746), (382, 512052), (426, 459164), (568, 344373), (573, 341368), (601, 325464), (764, 256026), (852, 229582), (1146, 170684), (1202, 162732), (1528, 128013), (1704, 114791), (1803, 108488), (2292, 85342), (2404, 81366), (3606, 54244), (4584, 42671), (4808, 40683), (7212, 27122), (13561, 14424)]