246787788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 641700864

約数和(自身を除く): 394913076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 97, 141, 156, 188, 194, 282, 291, 347, 388, 564, 582, 611, 694, 1041, 1164, 1222, 1261, 1388, 1833, 2082, 2444, 2522, 3666, 3783, 4164, 4511, 4559, 5044, 7332, 7566, 9022, 9118, 13533, 13677, 15132, 16309, 18044, 18236, 27066, 27354, 32618, 33659, 48927, 54132, 54708, 59267, 65236, 67318, 97854, 100977, 118534, 134636, 177801, 195708, 201954, 212017, 237068, 355602, 403908, 424034, 437567, 636051, 711204, 848068, 875134, 1272102, 1312701, 1581973, 1750268, 2544204, 2625402, 3163946, 4745919, 5250804, 6327892, 9491838, 18983676, 20565649, 41131298, 61696947, 82262596, 123393894, 246787788]

約数ペア:

[(1, 246787788), (2, 123393894), (3, 82262596), (4, 61696947), (6, 41131298), (12, 20565649), (13, 18983676), (26, 9491838), (39, 6327892), (47, 5250804), (52, 4745919), (78, 3163946), (94, 2625402), (97, 2544204), (141, 1750268), (156, 1581973), (188, 1312701), (194, 1272102), (282, 875134), (291, 848068), (347, 711204), (388, 636051), (564, 437567), (582, 424034), (611, 403908), (694, 355602), (1041, 237068), (1164, 212017), (1222, 201954), (1261, 195708), (1388, 177801), (1833, 134636), (2082, 118534), (2444, 100977), (2522, 97854), (3666, 67318), (3783, 65236), (4164, 59267), (4511, 54708), (4559, 54132), (5044, 48927), (7332, 33659), (7566, 32618), (9022, 27354), (9118, 27066), (13533, 18236), (13677, 18044), (15132, 16309)]