269017826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 536315904

約数和(自身を除く): 267298078

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 211, 238, 374, 422, 487, 974, 1309, 1477, 2321, 2618, 2954, 3409, 3587, 4642, 5357, 6818, 7174, 8279, 10714, 16247, 16558, 25109, 32494, 37499, 39457, 50218, 57953, 74998, 78914, 91069, 102757, 115906, 182138, 205514, 276199, 552398, 637483, 719299, 1130327, 1274966, 1438598, 1746869, 2260654, 3493738, 7912289, 12228083, 15824578, 19215559, 24456166, 38431118, 134508913, 269017826]

約数ペア:

[(1, 269017826), (2, 134508913), (7, 38431118), (11, 24456166), (14, 19215559), (17, 15824578), (22, 12228083), (34, 7912289), (77, 3493738), (119, 2260654), (154, 1746869), (187, 1438598), (211, 1274966), (238, 1130327), (374, 719299), (422, 637483), (487, 552398), (974, 276199), (1309, 205514), (1477, 182138), (2321, 115906), (2618, 102757), (2954, 91069), (3409, 78914), (3587, 74998), (4642, 57953), (5357, 50218), (6818, 39457), (7174, 37499), (8279, 32494), (10714, 25109), (16247, 16558)]