203413284

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 526285760

約数和(自身を除く): 322872476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 211, 244, 366, 422, 439, 549, 633, 732, 844, 878, 1098, 1266, 1317, 1756, 1899, 2196, 2532, 2634, 3798, 3951, 5268, 7596, 7902, 12871, 15804, 25742, 26779, 38613, 51484, 53558, 77226, 80337, 92629, 107116, 115839, 154452, 160674, 185258, 231678, 241011, 277887, 321348, 370516, 463356, 482022, 555774, 833661, 964044, 1111548, 1667322, 3334644, 5650369, 11300738, 16951107, 22601476, 33902214, 50853321, 67804428, 101706642, 203413284]

約数ペア:

[(1, 203413284), (2, 101706642), (3, 67804428), (4, 50853321), (6, 33902214), (9, 22601476), (12, 16951107), (18, 11300738), (36, 5650369), (61, 3334644), (122, 1667322), (183, 1111548), (211, 964044), (244, 833661), (366, 555774), (422, 482022), (439, 463356), (549, 370516), (633, 321348), (732, 277887), (844, 241011), (878, 231678), (1098, 185258), (1266, 160674), (1317, 154452), (1756, 115839), (1899, 107116), (2196, 92629), (2532, 80337), (2634, 77226), (3798, 53558), (3951, 51484), (5268, 38613), (7596, 26779), (7902, 25742), (12871, 15804)]