200302408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42509}}^1$

素因数の和:42565

約数の個数: 32

約数和(自身を含む): 408096000

約数和(自身を除く): 207793592

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 42509, 85018, 170036, 340072, 807671, 1317779, 1615342, 2635558, 3230684, 5271116, 6461368, 10542232, 25037801, 50075602, 100151204, 200302408]

約数ペア:

[(1, 200302408), (2, 100151204), (4, 50075602), (8, 25037801), (19, 10542232), (31, 6461368), (38, 5271116), (62, 3230684), (76, 2635558), (124, 1615342), (152, 1317779), (248, 807671), (589, 340072), (1178, 170036), (2356, 85018), (4712, 42509)]