118420218

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 112

約数和(自身を含む): 312895296

約数和(自身を除く): 194475078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 243, 246, 283, 287, 369, 378, 486, 566, 567, 574, 729, 738, 849, 861, 1107, 1134, 1458, 1698, 1701, 1722, 1981, 2214, 2547, 2583, 3321, 3402, 3962, 5094, 5103, 5166, 5943, 6642, 7641, 7749, 9963, 10206, 11603, 11886, 15282, 15498, 17829, 19926, 22923, 23206, 23247, 29889, 34809, 35658, 45846, 46494, 53487, 59778, 68769, 69618, 69741, 81221, 104427, 106974, 137538, 139482, 160461, 162442, 206307, 208854, 209223, 243663, 313281, 320922, 412614, 418446, 481383, 487326, 626562, 730989, 939843, 962766, 1444149, 1461978, 1879686, 2192967, 2819529, 2888298, 4385934, 5639058, 6578901, 8458587, 13157802, 16917174, 19736703, 39473406, 59210109, 118420218]

約数ペア:

[(1, 118420218), (2, 59210109), (3, 39473406), (6, 19736703), (7, 16917174), (9, 13157802), (14, 8458587), (18, 6578901), (21, 5639058), (27, 4385934), (41, 2888298), (42, 2819529), (54, 2192967), (63, 1879686), (81, 1461978), (82, 1444149), (123, 962766), (126, 939843), (162, 730989), (189, 626562), (243, 487326), (246, 481383), (283, 418446), (287, 412614), (369, 320922), (378, 313281), (486, 243663), (566, 209223), (567, 208854), (574, 206307), (729, 162442), (738, 160461), (849, 139482), (861, 137538), (1107, 106974), (1134, 104427), (1458, 81221), (1698, 69741), (1701, 69618), (1722, 68769), (1981, 59778), (2214, 53487), (2547, 46494), (2583, 45846), (3321, 35658), (3402, 34809), (3962, 29889), (5094, 23247), (5103, 23206), (5166, 22923), (5943, 19926), (6642, 17829), (7641, 15498), (7749, 15282), (9963, 11886), (10206, 11603)]