297027198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 729368640

約数和(自身を除く): 432341442

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 229, 234, 241, 299, 414, 458, 482, 598, 687, 723, 897, 1374, 1446, 1794, 2061, 2169, 2691, 2977, 3133, 4122, 4338, 5267, 5382, 5543, 5954, 6266, 8931, 9399, 10534, 11086, 15801, 16629, 17862, 18798, 26793, 28197, 31602, 33258, 47403, 49887, 53586, 55189, 56394, 68471, 72059, 94806, 99774, 110378, 136942, 144118, 165567, 205413, 216177, 331134, 410826, 432354, 496701, 616239, 648531, 717457, 993402, 1232478, 1269347, 1297062, 1434914, 2152371, 2538694, 3808041, 4304742, 6457113, 7616082, 11424123, 12914226, 16501511, 22848246, 33003022, 49504533, 99009066, 148513599, 297027198]

約数ペア:

[(1, 297027198), (2, 148513599), (3, 99009066), (6, 49504533), (9, 33003022), (13, 22848246), (18, 16501511), (23, 12914226), (26, 11424123), (39, 7616082), (46, 6457113), (69, 4304742), (78, 3808041), (117, 2538694), (138, 2152371), (207, 1434914), (229, 1297062), (234, 1269347), (241, 1232478), (299, 993402), (414, 717457), (458, 648531), (482, 616239), (598, 496701), (687, 432354), (723, 410826), (897, 331134), (1374, 216177), (1446, 205413), (1794, 165567), (2061, 144118), (2169, 136942), (2691, 110378), (2977, 99774), (3133, 94806), (4122, 72059), (4338, 68471), (5267, 56394), (5382, 55189), (5543, 53586), (5954, 49887), (6266, 47403), (8931, 33258), (9399, 31602), (10534, 28197), (11086, 26793), (15801, 18798), (16629, 17862)]