212867712

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 620568000

約数和(自身を除く): 407700288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1896, 2339, 2528, 2844, 3792, 4678, 5056, 5688, 7017, 7584, 9356, 10112, 11376, 14034, 15168, 18712, 21051, 22752, 28068, 30336, 37424, 42102, 45504, 56136, 74848, 84204, 91008, 112272, 149696, 168408, 184781, 224544, 299392, 336816, 369562, 449088, 554343, 673632, 739124, 898176, 1108686, 1347264, 1478248, 1663029, 2217372, 2694528, 2956496, 3326058, 4434744, 5912992, 6652116, 8869488, 11825984, 13304232, 17738976, 23651968, 26608464, 35477952, 53216928, 70955904, 106433856, 212867712]

約数ペア:

[(1, 212867712), (2, 106433856), (3, 70955904), (4, 53216928), (6, 35477952), (8, 26608464), (9, 23651968), (12, 17738976), (16, 13304232), (18, 11825984), (24, 8869488), (32, 6652116), (36, 5912992), (48, 4434744), (64, 3326058), (72, 2956496), (79, 2694528), (96, 2217372), (128, 1663029), (144, 1478248), (158, 1347264), (192, 1108686), (237, 898176), (288, 739124), (316, 673632), (384, 554343), (474, 449088), (576, 369562), (632, 336816), (711, 299392), (948, 224544), (1152, 184781), (1264, 168408), (1422, 149696), (1896, 112272), (2339, 91008), (2528, 84204), (2844, 74848), (3792, 56136), (4678, 45504), (5056, 42102), (5688, 37424), (7017, 30336), (7584, 28068), (9356, 22752), (10112, 21051), (11376, 18712), (14034, 15168)]