249900384

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 673989120

約数和(自身を除く): 424088736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 83, 96, 158, 166, 237, 249, 316, 332, 397, 474, 498, 632, 664, 794, 948, 996, 1191, 1264, 1328, 1588, 1896, 1992, 2382, 2528, 2656, 3176, 3792, 3984, 4764, 6352, 6557, 7584, 7968, 9528, 12704, 13114, 19056, 19671, 26228, 31363, 32951, 38112, 39342, 52456, 62726, 65902, 78684, 94089, 98853, 104912, 125452, 131804, 157368, 188178, 197706, 209824, 250904, 263608, 314736, 376356, 395412, 501808, 527216, 629472, 752712, 790824, 1003616, 1054432, 1505424, 1581648, 2603129, 3010848, 3163296, 5206258, 7809387, 10412516, 15618774, 20825032, 31237548, 41650064, 62475096, 83300128, 124950192, 249900384]

約数ペア:

[(1, 249900384), (2, 124950192), (3, 83300128), (4, 62475096), (6, 41650064), (8, 31237548), (12, 20825032), (16, 15618774), (24, 10412516), (32, 7809387), (48, 5206258), (79, 3163296), (83, 3010848), (96, 2603129), (158, 1581648), (166, 1505424), (237, 1054432), (249, 1003616), (316, 790824), (332, 752712), (397, 629472), (474, 527216), (498, 501808), (632, 395412), (664, 376356), (794, 314736), (948, 263608), (996, 250904), (1191, 209824), (1264, 197706), (1328, 188178), (1588, 157368), (1896, 131804), (1992, 125452), (2382, 104912), (2528, 98853), (2656, 94089), (3176, 78684), (3792, 65902), (3984, 62726), (4764, 52456), (6352, 39342), (6557, 38112), (7584, 32951), (7968, 31363), (9528, 26228), (12704, 19671), (13114, 19056)]