209315304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2231

約数の個数: 96

約数和(自身を含む): 623600640

約数和(自身を除く): 414285336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 127, 132, 198, 254, 264, 381, 396, 508, 762, 792, 1016, 1143, 1397, 1524, 2081, 2286, 2794, 3048, 4162, 4191, 4572, 5588, 6243, 8324, 8382, 9144, 11176, 12486, 12573, 16648, 16764, 18729, 22891, 24972, 25146, 33528, 37458, 45782, 49944, 50292, 68673, 74916, 91564, 100584, 137346, 149832, 183128, 206019, 264287, 274692, 412038, 528574, 549384, 792861, 824076, 1057148, 1585722, 1648152, 2114296, 2378583, 2907157, 3171444, 4757166, 5814314, 6342888, 8721471, 9514332, 11628628, 17442942, 19028664, 23257256, 26164413, 34885884, 52328826, 69771768, 104657652, 209315304]

約数ペア:

[(1, 209315304), (2, 104657652), (3, 69771768), (4, 52328826), (6, 34885884), (8, 26164413), (9, 23257256), (11, 19028664), (12, 17442942), (18, 11628628), (22, 9514332), (24, 8721471), (33, 6342888), (36, 5814314), (44, 4757166), (66, 3171444), (72, 2907157), (88, 2378583), (99, 2114296), (127, 1648152), (132, 1585722), (198, 1057148), (254, 824076), (264, 792861), (381, 549384), (396, 528574), (508, 412038), (762, 274692), (792, 264287), (1016, 206019), (1143, 183128), (1397, 149832), (1524, 137346), (2081, 100584), (2286, 91564), (2794, 74916), (3048, 68673), (4162, 50292), (4191, 49944), (4572, 45782), (5588, 37458), (6243, 33528), (8324, 25146), (8382, 24972), (9144, 22891), (11176, 18729), (12486, 16764), (12573, 16648)]