201959358

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 434294784

約数和(自身を除く): 232335426

約数列:

[1, 2, 3, 6, 31, 41, 62, 71, 82, 93, 123, 142, 186, 213, 246, 373, 426, 746, 1119, 1271, 2201, 2238, 2542, 2911, 3813, 4402, 5822, 6603, 7626, 8733, 11563, 13206, 15293, 17466, 23126, 26483, 30586, 34689, 45879, 52966, 69378, 79449, 90241, 91758, 158898, 180482, 270723, 474083, 541446, 820973, 948166, 1085803, 1422249, 1641946, 2171606, 2462919, 2844498, 3257409, 4925838, 6514818, 33659893, 67319786, 100979679, 201959358]

約数ペア:

[(1, 201959358), (2, 100979679), (3, 67319786), (6, 33659893), (31, 6514818), (41, 4925838), (62, 3257409), (71, 2844498), (82, 2462919), (93, 2171606), (123, 1641946), (142, 1422249), (186, 1085803), (213, 948166), (246, 820973), (373, 541446), (426, 474083), (746, 270723), (1119, 180482), (1271, 158898), (2201, 91758), (2238, 90241), (2542, 79449), (2911, 69378), (3813, 52966), (4402, 45879), (5822, 34689), (6603, 30586), (7626, 26483), (8733, 23126), (11563, 17466), (13206, 15293)]