215491008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 84

約数和(自身を含む): 601934280

約数和(自身を除く): 386443272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1216, 1444, 1824, 2166, 2888, 3109, 3648, 4332, 5776, 6218, 8664, 9327, 11552, 12436, 17328, 18654, 23104, 24872, 34656, 37308, 49744, 59071, 69312, 74616, 99488, 118142, 149232, 177213, 198976, 236284, 298464, 354426, 472568, 596928, 708852, 945136, 1122349, 1417704, 1890272, 2244698, 2835408, 3367047, 3780544, 4489396, 5670816, 6734094, 8978792, 11341632, 13468188, 17957584, 26936376, 35915168, 53872752, 71830336, 107745504, 215491008]

約数ペア:

[(1, 215491008), (2, 107745504), (3, 71830336), (4, 53872752), (6, 35915168), (8, 26936376), (12, 17957584), (16, 13468188), (19, 11341632), (24, 8978792), (32, 6734094), (38, 5670816), (48, 4489396), (57, 3780544), (64, 3367047), (76, 2835408), (96, 2244698), (114, 1890272), (152, 1417704), (192, 1122349), (228, 945136), (304, 708852), (361, 596928), (456, 472568), (608, 354426), (722, 298464), (912, 236284), (1083, 198976), (1216, 177213), (1444, 149232), (1824, 118142), (2166, 99488), (2888, 74616), (3109, 69312), (3648, 59071), (4332, 49744), (5776, 37308), (6218, 34656), (8664, 24872), (9327, 23104), (11552, 18654), (12436, 17328)]