210908166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{38333}}^1$

素因数の和:38476

約数の個数: 32

約数和(自身を含む): 485768448

約数和(自身を除く): 274860282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 38333, 76666, 114999, 229998, 268331, 536662, 804993, 1609986, 5021623, 10043246, 15064869, 30129738, 35151361, 70302722, 105454083, 210908166]

約数ペア:

[(1, 210908166), (2, 105454083), (3, 70302722), (6, 35151361), (7, 30129738), (14, 15064869), (21, 10043246), (42, 5021623), (131, 1609986), (262, 804993), (393, 536662), (786, 268331), (917, 229998), (1834, 114999), (2751, 76666), (5502, 38333)]