239816052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2643

約数の個数: 120

約数和(自身を含む): 734247360

約数和(自身を除く): 494431308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2579, 2583, 3321, 3444, 4428, 5158, 5166, 6642, 7737, 7749, 10316, 10332, 13284, 15474, 15498, 18053, 23211, 23247, 30948, 30996, 36106, 46422, 46494, 54159, 69633, 72212, 92844, 92988, 105739, 108318, 139266, 162477, 208899, 211478, 216636, 278532, 317217, 324954, 417798, 422956, 487431, 634434, 649908, 740173, 835596, 951651, 974862, 1268868, 1462293, 1480346, 1903302, 1949724, 2220519, 2854953, 2924586, 2960692, 3806604, 4441038, 5709906, 5849172, 6661557, 8564859, 8882076, 11419812, 13323114, 17129718, 19984671, 26646228, 34259436, 39969342, 59954013, 79938684, 119908026, 239816052]

約数ペア:

[(1, 239816052), (2, 119908026), (3, 79938684), (4, 59954013), (6, 39969342), (7, 34259436), (9, 26646228), (12, 19984671), (14, 17129718), (18, 13323114), (21, 11419812), (27, 8882076), (28, 8564859), (36, 6661557), (41, 5849172), (42, 5709906), (54, 4441038), (63, 3806604), (81, 2960692), (82, 2924586), (84, 2854953), (108, 2220519), (123, 1949724), (126, 1903302), (162, 1480346), (164, 1462293), (189, 1268868), (246, 974862), (252, 951651), (287, 835596), (324, 740173), (369, 649908), (378, 634434), (492, 487431), (567, 422956), (574, 417798), (738, 324954), (756, 317217), (861, 278532), (1107, 216636), (1134, 211478), (1148, 208899), (1476, 162477), (1722, 139266), (2214, 108318), (2268, 105739), (2579, 92988), (2583, 92844), (3321, 72212), (3444, 69633), (4428, 54159), (5158, 46494), (5166, 46422), (6642, 36106), (7737, 30996), (7749, 30948), (10316, 23247), (10332, 23211), (13284, 18053), (15474, 15498)]