201884970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1777}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 555077376

約数和(自身を除く): 353192406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 541, 1082, 1623, 1777, 2705, 3246, 3554, 3787, 5331, 5410, 7574, 8115, 8885, 10662, 11361, 12439, 16230, 17770, 18935, 22722, 24878, 26655, 37317, 37870, 53310, 56805, 62195, 74634, 113610, 124390, 186585, 373170, 961357, 1922714, 2884071, 4806785, 5768142, 6729499, 9613570, 13458998, 14420355, 20188497, 28840710, 33647495, 40376994, 67294990, 100942485, 201884970]

約数ペア:

[(1, 201884970), (2, 100942485), (3, 67294990), (5, 40376994), (6, 33647495), (7, 28840710), (10, 20188497), (14, 14420355), (15, 13458998), (21, 9613570), (30, 6729499), (35, 5768142), (42, 4806785), (70, 2884071), (105, 1922714), (210, 961357), (541, 373170), (1082, 186585), (1623, 124390), (1777, 113610), (2705, 74634), (3246, 62195), (3554, 56805), (3787, 53310), (5331, 37870), (5410, 37317), (7574, 26655), (8115, 24878), (8885, 22722), (10662, 18935), (11361, 17770), (12439, 16230)]