199278325438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1\times {\mathrm{12517}}^1$

素因数の和:13368

約数の個数: 32

約数和(自身を含む): 305258139648

約数和(自身を除く): 105979814210

約数列:

[1, 2, 71, 142, 191, 382, 587, 1174, 12517, 13561, 25034, 27122, 41677, 83354, 112117, 224234, 888707, 1777414, 2390747, 4781494, 7347479, 7960307, 14694958, 15920614, 169743037, 339486074, 521671009, 1043342018, 1403368489, 2806736978, 99639162719, 199278325438]

約数ペア:

[(1, 199278325438), (2, 99639162719), (71, 2806736978), (142, 1403368489), (191, 1043342018), (382, 521671009), (587, 339486074), (1174, 169743037), (12517, 15920614), (13561, 14694958), (25034, 7960307), (27122, 7347479), (41677, 4781494), (83354, 2390747), (112117, 1777414), (224234, 888707)]