331376214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 758937600

約数和(自身を除く): 427561386

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 59, 78, 87, 118, 169, 174, 177, 191, 338, 354, 377, 382, 507, 573, 754, 767, 1014, 1131, 1146, 1534, 1711, 2262, 2301, 2483, 3422, 4602, 4901, 4966, 5133, 5539, 7449, 9802, 9971, 10266, 11078, 11269, 14703, 14898, 16617, 19942, 22243, 22538, 29406, 29913, 32279, 33234, 33807, 44486, 59826, 64558, 66729, 67614, 72007, 96837, 133458, 144014, 146497, 193674, 216021, 289159, 292994, 326801, 432042, 439491, 578318, 653602, 867477, 878982, 936091, 980403, 1734954, 1872182, 1904461, 1960806, 2808273, 3808922, 4248413, 5616546, 5713383, 8496826, 11426766, 12745239, 25490478, 55229369, 110458738, 165688107, 331376214]

約数ペア:

[(1, 331376214), (2, 165688107), (3, 110458738), (6, 55229369), (13, 25490478), (26, 12745239), (29, 11426766), (39, 8496826), (58, 5713383), (59, 5616546), (78, 4248413), (87, 3808922), (118, 2808273), (169, 1960806), (174, 1904461), (177, 1872182), (191, 1734954), (338, 980403), (354, 936091), (377, 878982), (382, 867477), (507, 653602), (573, 578318), (754, 439491), (767, 432042), (1014, 326801), (1131, 292994), (1146, 289159), (1534, 216021), (1711, 193674), (2262, 146497), (2301, 144014), (2483, 133458), (3422, 96837), (4602, 72007), (4901, 67614), (4966, 66729), (5133, 64558), (5539, 59826), (7449, 44486), (9802, 33807), (9971, 33234), (10266, 32279), (11078, 29913), (11269, 29406), (14703, 22538), (14898, 22243), (16617, 19942)]