208857222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{14669}}^1$

素因数の和:14797

約数の個数: 48

約数和(自身を含む): 521782560

約数和(自身を除く): 312925338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 14669, 29338, 44007, 88014, 102683, 132021, 205366, 264042, 308049, 616098, 924147, 1657597, 1848294, 3315194, 4972791, 9945582, 11603179, 14918373, 23206358, 29836746, 34809537, 69619074, 104428611, 208857222]

約数ペア:

[(1, 208857222), (2, 104428611), (3, 69619074), (6, 34809537), (7, 29836746), (9, 23206358), (14, 14918373), (18, 11603179), (21, 9945582), (42, 4972791), (63, 3315194), (113, 1848294), (126, 1657597), (226, 924147), (339, 616098), (678, 308049), (791, 264042), (1017, 205366), (1582, 132021), (2034, 102683), (2373, 88014), (4746, 44007), (7119, 29338), (14238, 14669)]