212912328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{466913}}^1$

素因数の和:466941

約数の個数: 32

約数和(自身を含む): 560296800

約数和(自身を除く): 347384472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 466913, 933826, 1400739, 1867652, 2801478, 3735304, 5602956, 8871347, 11205912, 17742694, 26614041, 35485388, 53228082, 70970776, 106456164, 212912328]

約数ペア:

[(1, 212912328), (2, 106456164), (3, 70970776), (4, 53228082), (6, 35485388), (8, 26614041), (12, 17742694), (19, 11205912), (24, 8871347), (38, 5602956), (57, 3735304), (76, 2801478), (114, 1867652), (152, 1400739), (228, 933826), (456, 466913)]