208235712

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 568391040

約数和(自身を除く): 360155328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 83, 96, 146, 166, 179, 192, 219, 249, 292, 332, 358, 438, 498, 537, 584, 664, 716, 876, 996, 1074, 1168, 1328, 1432, 1752, 1992, 2148, 2336, 2656, 2864, 3504, 3984, 4296, 4672, 5312, 5728, 6059, 7008, 7968, 8592, 11456, 12118, 13067, 14016, 14857, 15936, 17184, 18177, 24236, 26134, 29714, 34368, 36354, 39201, 44571, 48472, 52268, 59428, 72708, 78402, 89142, 96944, 104536, 118856, 145416, 156804, 178284, 193888, 209072, 237712, 290832, 313608, 356568, 387776, 418144, 475424, 581664, 627216, 713136, 836288, 950848, 1084561, 1163328, 1254432, 1426272, 2169122, 2508864, 2852544, 3253683, 4338244, 6507366, 8676488, 13014732, 17352976, 26029464, 34705952, 52058928, 69411904, 104117856, 208235712]

約数ペア:

[(1, 208235712), (2, 104117856), (3, 69411904), (4, 52058928), (6, 34705952), (8, 26029464), (12, 17352976), (16, 13014732), (24, 8676488), (32, 6507366), (48, 4338244), (64, 3253683), (73, 2852544), (83, 2508864), (96, 2169122), (146, 1426272), (166, 1254432), (179, 1163328), (192, 1084561), (219, 950848), (249, 836288), (292, 713136), (332, 627216), (358, 581664), (438, 475424), (498, 418144), (537, 387776), (584, 356568), (664, 313608), (716, 290832), (876, 237712), (996, 209072), (1074, 193888), (1168, 178284), (1328, 156804), (1432, 145416), (1752, 118856), (1992, 104536), (2148, 96944), (2336, 89142), (2656, 78402), (2864, 72708), (3504, 59428), (3984, 52268), (4296, 48472), (4672, 44571), (5312, 39201), (5728, 36354), (6059, 34368), (7008, 29714), (7968, 26134), (8592, 24236), (11456, 18177), (12118, 17184), (13067, 15936), (14016, 14857)]