201937470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41809}}^1$

素因数の和:41849

約数の個数: 64

約数和(自身を含む): 577981440

約数和(自身を除く): 376043970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 41809, 83618, 125427, 209045, 250854, 292663, 418090, 585326, 627135, 877989, 961607, 1254270, 1463315, 1755978, 1923214, 2884821, 2926630, 4389945, 4808035, 5769642, 6731249, 8779890, 9616070, 13462498, 14424105, 20193747, 28848210, 33656245, 40387494, 67312490, 100968735, 201937470]

約数ペア:

[(1, 201937470), (2, 100968735), (3, 67312490), (5, 40387494), (6, 33656245), (7, 28848210), (10, 20193747), (14, 14424105), (15, 13462498), (21, 9616070), (23, 8779890), (30, 6731249), (35, 5769642), (42, 4808035), (46, 4389945), (69, 2926630), (70, 2884821), (105, 1923214), (115, 1755978), (138, 1463315), (161, 1254270), (210, 961607), (230, 877989), (322, 627135), (345, 585326), (483, 418090), (690, 292663), (805, 250854), (966, 209045), (1610, 125427), (2415, 83618), (4830, 41809)]