207215736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1309

約数の個数: 128

約数和(自身を含む): 646195200

約数和(自身を除く): 438979464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 1027, 1092, 1106, 1201, 1659, 1896, 2054, 2184, 2212, 2402, 3081, 3318, 3603, 4108, 4424, 4804, 6162, 6636, 7189, 7206, 8216, 8407, 9608, 12324, 13272, 14378, 14412, 15613, 16814, 21567, 24648, 25221, 28756, 28824, 31226, 33628, 43134, 46839, 50442, 57512, 62452, 67256, 86268, 93678, 94879, 100884, 109291, 124904, 172536, 187356, 189758, 201768, 218582, 284637, 327873, 374712, 379516, 437164, 569274, 655746, 664153, 759032, 874328, 1138548, 1233427, 1311492, 1328306, 1992459, 2277096, 2466854, 2622984, 2656612, 3700281, 3984918, 4933708, 5313224, 7400562, 7969836, 8633989, 9867416, 14801124, 15939672, 17267978, 25901967, 29602248, 34535956, 51803934, 69071912, 103607868, 207215736]

約数ペア:

[(1, 207215736), (2, 103607868), (3, 69071912), (4, 51803934), (6, 34535956), (7, 29602248), (8, 25901967), (12, 17267978), (13, 15939672), (14, 14801124), (21, 9867416), (24, 8633989), (26, 7969836), (28, 7400562), (39, 5313224), (42, 4933708), (52, 3984918), (56, 3700281), (78, 2656612), (79, 2622984), (84, 2466854), (91, 2277096), (104, 1992459), (156, 1328306), (158, 1311492), (168, 1233427), (182, 1138548), (237, 874328), (273, 759032), (312, 664153), (316, 655746), (364, 569274), (474, 437164), (546, 379516), (553, 374712), (632, 327873), (728, 284637), (948, 218582), (1027, 201768), (1092, 189758), (1106, 187356), (1201, 172536), (1659, 124904), (1896, 109291), (2054, 100884), (2184, 94879), (2212, 93678), (2402, 86268), (3081, 67256), (3318, 62452), (3603, 57512), (4108, 50442), (4424, 46839), (4804, 43134), (6162, 33628), (6636, 31226), (7189, 28824), (7206, 28756), (8216, 25221), (8407, 24648), (9608, 21567), (12324, 16814), (13272, 15613), (14378, 14412)]