252172016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9001}}^1$

素因数の和:9129

約数の個数: 40

約数和(自身を含む): 522404064

約数和(自身を除く): 270232048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 9001, 14008, 18002, 28016, 36004, 72008, 144016, 153017, 306034, 612068, 927103, 1224136, 1854206, 2448272, 3708412, 7416824, 14833648, 15760751, 31521502, 63043004, 126086008, 252172016]

約数ペア:

[(1, 252172016), (2, 126086008), (4, 63043004), (8, 31521502), (16, 15760751), (17, 14833648), (34, 7416824), (68, 3708412), (103, 2448272), (136, 1854206), (206, 1224136), (272, 927103), (412, 612068), (824, 306034), (1648, 153017), (1751, 144016), (3502, 72008), (7004, 36004), (9001, 28016), (14008, 18002)]