210004703948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1\times {\mathrm{9377}}^1$

素因数の和:14666

約数の個数: 48

約数和(自身を含む): 400666422240

約数和(自身を除く): 190661718292

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 5189, 9377, 10378, 18754, 20756, 37508, 67457, 121901, 134914, 243802, 269828, 430687, 487604, 778291, 861374, 1556582, 1722748, 3113164, 5598931, 10117783, 11197862, 20235566, 22395724, 40471132, 48657253, 97314506, 194629012, 632544289, 1265088578, 2530177156, 4038551999, 8077103998, 16154207996, 52501175987, 105002351974, 210004703948]

約数ペア:

[(1, 210004703948), (2, 105002351974), (4, 52501175987), (13, 16154207996), (26, 8077103998), (52, 4038551999), (83, 2530177156), (166, 1265088578), (332, 632544289), (1079, 194629012), (2158, 97314506), (4316, 48657253), (5189, 40471132), (9377, 22395724), (10378, 20235566), (18754, 11197862), (20756, 10117783), (37508, 5598931), (67457, 3113164), (121901, 1722748), (134914, 1556582), (243802, 861374), (269828, 778291), (430687, 487604)]