211738368

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11987}}^1$

素因数の和:12029

約数の個数: 72

約数和(自身を含む): 588083328

約数和(自身を除く): 376344960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 11987, 17664, 23974, 35961, 47948, 71922, 95896, 143844, 191792, 275701, 287688, 383584, 551402, 575376, 767168, 827103, 1102804, 1150752, 1534336, 1654206, 2205608, 2301504, 3068672, 3308412, 4411216, 4603008, 6616824, 8822432, 9206016, 13233648, 17644864, 26467296, 35289728, 52934592, 70579456, 105869184, 211738368]

約数ペア:

[(1, 211738368), (2, 105869184), (3, 70579456), (4, 52934592), (6, 35289728), (8, 26467296), (12, 17644864), (16, 13233648), (23, 9206016), (24, 8822432), (32, 6616824), (46, 4603008), (48, 4411216), (64, 3308412), (69, 3068672), (92, 2301504), (96, 2205608), (128, 1654206), (138, 1534336), (184, 1150752), (192, 1102804), (256, 827103), (276, 767168), (368, 575376), (384, 551402), (552, 383584), (736, 287688), (768, 275701), (1104, 191792), (1472, 143844), (2208, 95896), (2944, 71922), (4416, 47948), (5888, 35961), (8832, 23974), (11987, 17664)]