198200256

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 541324800

約数和(自身を除く): 343124544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 79, 96, 146, 158, 179, 192, 219, 237, 292, 316, 358, 438, 474, 537, 584, 632, 716, 876, 948, 1074, 1168, 1264, 1432, 1752, 1896, 2148, 2336, 2528, 2864, 3504, 3792, 4296, 4672, 5056, 5728, 5767, 7008, 7584, 8592, 11456, 11534, 13067, 14016, 14141, 15168, 17184, 17301, 23068, 26134, 28282, 34368, 34602, 39201, 42423, 46136, 52268, 56564, 69204, 78402, 84846, 92272, 104536, 113128, 138408, 156804, 169692, 184544, 209072, 226256, 276816, 313608, 339384, 369088, 418144, 452512, 553632, 627216, 678768, 836288, 905024, 1032293, 1107264, 1254432, 1357536, 2064586, 2508864, 2715072, 3096879, 4129172, 6193758, 8258344, 12387516, 16516688, 24775032, 33033376, 49550064, 66066752, 99100128, 198200256]

約数ペア:

[(1, 198200256), (2, 99100128), (3, 66066752), (4, 49550064), (6, 33033376), (8, 24775032), (12, 16516688), (16, 12387516), (24, 8258344), (32, 6193758), (48, 4129172), (64, 3096879), (73, 2715072), (79, 2508864), (96, 2064586), (146, 1357536), (158, 1254432), (179, 1107264), (192, 1032293), (219, 905024), (237, 836288), (292, 678768), (316, 627216), (358, 553632), (438, 452512), (474, 418144), (537, 369088), (584, 339384), (632, 313608), (716, 276816), (876, 226256), (948, 209072), (1074, 184544), (1168, 169692), (1264, 156804), (1432, 138408), (1752, 113128), (1896, 104536), (2148, 92272), (2336, 84846), (2528, 78402), (2864, 69204), (3504, 56564), (3792, 52268), (4296, 46136), (4672, 42423), (5056, 39201), (5728, 34602), (5767, 34368), (7008, 28282), (7584, 26134), (8592, 23068), (11456, 17301), (11534, 17184), (13067, 15168), (14016, 14141)]