230851908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53887}}^1$

素因数の和:53921

約数の個数: 72

約数和(自身を含む): 706148352

約数和(自身を除く): 475296444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 53887, 107774, 161661, 215548, 323322, 377209, 484983, 646644, 754418, 916079, 969966, 1131627, 1508836, 1832158, 1939932, 2263254, 2748237, 3394881, 3664316, 4526508, 5496474, 6412553, 6789762, 8244711, 10992948, 12825106, 13579524, 16489422, 19237659, 25650212, 32978844, 38475318, 57712977, 76950636, 115425954, 230851908]

約数ペア:

[(1, 230851908), (2, 115425954), (3, 76950636), (4, 57712977), (6, 38475318), (7, 32978844), (9, 25650212), (12, 19237659), (14, 16489422), (17, 13579524), (18, 12825106), (21, 10992948), (28, 8244711), (34, 6789762), (36, 6412553), (42, 5496474), (51, 4526508), (63, 3664316), (68, 3394881), (84, 2748237), (102, 2263254), (119, 1939932), (126, 1832158), (153, 1508836), (204, 1131627), (238, 969966), (252, 916079), (306, 754418), (357, 646644), (476, 484983), (612, 377209), (714, 323322), (1071, 215548), (1428, 161661), (2142, 107774), (4284, 53887)]