201352356

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 522238080

約数和(自身を除く): 320885724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 711, 747, 853, 948, 996, 1422, 1494, 1706, 2559, 2844, 2988, 3412, 5118, 6557, 7677, 10236, 13114, 15354, 19671, 26228, 30708, 39342, 59013, 67387, 70799, 78684, 118026, 134774, 141598, 202161, 212397, 236052, 269548, 283196, 404322, 424794, 606483, 637191, 808644, 849588, 1212966, 1274382, 2425932, 2548764, 5593121, 11186242, 16779363, 22372484, 33558726, 50338089, 67117452, 100676178, 201352356]

約数ペア:

[(1, 201352356), (2, 100676178), (3, 67117452), (4, 50338089), (6, 33558726), (9, 22372484), (12, 16779363), (18, 11186242), (36, 5593121), (79, 2548764), (83, 2425932), (158, 1274382), (166, 1212966), (237, 849588), (249, 808644), (316, 637191), (332, 606483), (474, 424794), (498, 404322), (711, 283196), (747, 269548), (853, 236052), (948, 212397), (996, 202161), (1422, 141598), (1494, 134774), (1706, 118026), (2559, 78684), (2844, 70799), (2988, 67387), (3412, 59013), (5118, 39342), (6557, 30708), (7677, 26228), (10236, 19671), (13114, 15354)]