202367330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12347}}^1$

素因数の和:12514

約数の個数: 32

約数和(自身を含む): 400075200

約数和(自身を除く): 197707870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 12347, 16390, 24694, 61735, 123470, 135817, 271634, 679085, 1358170, 1839703, 3679406, 9198515, 18397030, 20236733, 40473466, 101183665, 202367330]

約数ペア:

[(1, 202367330), (2, 101183665), (5, 40473466), (10, 20236733), (11, 18397030), (22, 9198515), (55, 3679406), (110, 1839703), (149, 1358170), (298, 679085), (745, 271634), (1490, 135817), (1639, 123470), (3278, 61735), (8195, 24694), (12347, 16390)]