288239364

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 903168000

約数和(自身を除く): 614928636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 251, 252, 279, 294, 343, 372, 378, 434, 441, 502, 558, 588, 651, 686, 753, 756, 837, 868, 882, 1004, 1029, 1116, 1302, 1323, 1372, 1506, 1519, 1674, 1757, 1764, 1953, 2058, 2259, 2604, 2646, 3012, 3038, 3087, 3348, 3514, 3906, 4116, 4518, 4557, 5271, 5292, 5859, 6076, 6174, 6777, 7028, 7781, 7812, 9036, 9114, 9261, 10542, 10633, 11718, 12299, 12348, 13554, 13671, 15562, 15813, 18228, 18522, 21084, 21266, 23343, 23436, 24598, 27108, 27342, 31124, 31626, 31899, 36897, 37044, 41013, 42532, 46686, 47439, 49196, 54467, 54684, 63252, 63798, 70029, 73794, 82026, 86093, 93372, 94878, 95697, 108934, 110691, 127596, 140058, 147588, 163401, 164052, 172186, 189756, 191394, 210087, 217868, 221382, 258279, 280116, 287091, 326802, 332073, 344372, 381269, 382788, 420174, 442764, 490203, 516558, 574182, 653604, 664146, 762538, 774837, 840348, 980406, 1033116, 1143807, 1148364, 1328292, 1470609, 1525076, 1549674, 1960812, 2287614, 2324511, 2668883, 2941218, 3099348, 3431421, 4575228, 4649022, 5337766, 5882436, 6862842, 8006649, 9298044, 10294263, 10675532, 13725684, 16013298, 20588526, 24019947, 32026596, 41177052, 48039894, 72059841, 96079788, 144119682, 288239364]

約数ペア:

[(1, 288239364), (2, 144119682), (3, 96079788), (4, 72059841), (6, 48039894), (7, 41177052), (9, 32026596), (12, 24019947), (14, 20588526), (18, 16013298), (21, 13725684), (27, 10675532), (28, 10294263), (31, 9298044), (36, 8006649), (42, 6862842), (49, 5882436), (54, 5337766), (62, 4649022), (63, 4575228), (84, 3431421), (93, 3099348), (98, 2941218), (108, 2668883), (124, 2324511), (126, 2287614), (147, 1960812), (186, 1549674), (189, 1525076), (196, 1470609), (217, 1328292), (251, 1148364), (252, 1143807), (279, 1033116), (294, 980406), (343, 840348), (372, 774837), (378, 762538), (434, 664146), (441, 653604), (502, 574182), (558, 516558), (588, 490203), (651, 442764), (686, 420174), (753, 382788), (756, 381269), (837, 344372), (868, 332073), (882, 326802), (1004, 287091), (1029, 280116), (1116, 258279), (1302, 221382), (1323, 217868), (1372, 210087), (1506, 191394), (1519, 189756), (1674, 172186), (1757, 164052), (1764, 163401), (1953, 147588), (2058, 140058), (2259, 127596), (2604, 110691), (2646, 108934), (3012, 95697), (3038, 94878), (3087, 93372), (3348, 86093), (3514, 82026), (3906, 73794), (4116, 70029), (4518, 63798), (4557, 63252), (5271, 54684), (5292, 54467), (5859, 49196), (6076, 47439), (6174, 46686), (6777, 42532), (7028, 41013), (7781, 37044), (7812, 36897), (9036, 31899), (9114, 31626), (9261, 31124), (10542, 27342), (10633, 27108), (11718, 24598), (12299, 23436), (12348, 23343), (13554, 21266), (13671, 21084), (15562, 18522), (15813, 18228)]