202355972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 255249148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 79, 91, 124, 158, 182, 217, 227, 316, 364, 403, 434, 454, 553, 806, 868, 908, 1027, 1106, 1589, 1612, 2054, 2212, 2449, 2821, 2951, 3178, 4108, 4898, 5642, 5902, 6356, 7037, 7189, 9796, 11284, 11804, 14074, 14378, 17143, 17933, 20657, 28148, 28756, 31837, 34286, 35866, 41314, 49259, 63674, 68572, 71732, 82628, 91481, 98518, 125531, 127348, 182962, 197036, 222859, 233129, 251062, 365924, 445718, 466258, 502124, 555923, 640367, 891436, 932516, 1111846, 1280734, 1631903, 2223692, 2561468, 3263806, 3891461, 6527612, 7226999, 7782922, 14453998, 15565844, 28907996, 50588993, 101177986, 202355972]

約数ペア:

[(1, 202355972), (2, 101177986), (4, 50588993), (7, 28907996), (13, 15565844), (14, 14453998), (26, 7782922), (28, 7226999), (31, 6527612), (52, 3891461), (62, 3263806), (79, 2561468), (91, 2223692), (124, 1631903), (158, 1280734), (182, 1111846), (217, 932516), (227, 891436), (316, 640367), (364, 555923), (403, 502124), (434, 466258), (454, 445718), (553, 365924), (806, 251062), (868, 233129), (908, 222859), (1027, 197036), (1106, 182962), (1589, 127348), (1612, 125531), (2054, 98518), (2212, 91481), (2449, 82628), (2821, 71732), (2951, 68572), (3178, 63674), (4108, 49259), (4898, 41314), (5642, 35866), (5902, 34286), (6356, 31837), (7037, 28756), (7189, 28148), (9796, 20657), (11284, 17933), (11804, 17143), (14074, 14378)]