201670252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 449003520

約数和(自身を除く): 247333268

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 79, 119, 124, 158, 173, 217, 238, 316, 346, 434, 476, 527, 553, 692, 868, 1054, 1106, 1211, 1343, 2108, 2212, 2422, 2449, 2686, 2941, 3689, 4844, 4898, 5363, 5372, 5882, 7378, 9401, 9796, 10726, 11764, 13667, 14756, 17143, 18802, 20587, 21452, 27334, 34286, 37541, 37604, 41174, 41633, 54668, 68572, 75082, 82348, 83266, 91171, 95669, 150164, 166532, 182342, 191338, 232339, 291431, 364684, 382676, 423677, 464678, 582862, 638197, 847354, 929356, 1165724, 1276394, 1626373, 1694708, 2552788, 2965739, 3252746, 5931478, 6505492, 7202509, 11862956, 14405018, 28810036, 50417563, 100835126, 201670252]

約数ペア:

[(1, 201670252), (2, 100835126), (4, 50417563), (7, 28810036), (14, 14405018), (17, 11862956), (28, 7202509), (31, 6505492), (34, 5931478), (62, 3252746), (68, 2965739), (79, 2552788), (119, 1694708), (124, 1626373), (158, 1276394), (173, 1165724), (217, 929356), (238, 847354), (316, 638197), (346, 582862), (434, 464678), (476, 423677), (527, 382676), (553, 364684), (692, 291431), (868, 232339), (1054, 191338), (1106, 182342), (1211, 166532), (1343, 150164), (2108, 95669), (2212, 91171), (2422, 83266), (2449, 82348), (2686, 75082), (2941, 68572), (3689, 54668), (4844, 41633), (4898, 41174), (5363, 37604), (5372, 37541), (5882, 34286), (7378, 27334), (9401, 21452), (9796, 20587), (10726, 18802), (11764, 17143), (13667, 14756)]