201930921164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{146317}}^1$

素因数の和:148494

約数の個数: 48

約数和(自身を含む): 421620584448

約数和(自身を除く): 219689663284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2143, 4286, 8572, 15001, 30002, 49289, 60004, 98578, 146317, 197156, 292634, 345023, 585268, 690046, 1024219, 1380092, 2048438, 3365291, 4096876, 6730582, 13461164, 23557037, 47114074, 94228148, 313557331, 627114662, 1254229324, 2194901317, 4389802634, 7211818613, 8779605268, 14423637226, 28847274452, 50482730291, 100965460582, 201930921164]

約数ペア:

[(1, 201930921164), (2, 100965460582), (4, 50482730291), (7, 28847274452), (14, 14423637226), (23, 8779605268), (28, 7211818613), (46, 4389802634), (92, 2194901317), (161, 1254229324), (322, 627114662), (644, 313557331), (2143, 94228148), (4286, 47114074), (8572, 23557037), (15001, 13461164), (30002, 6730582), (49289, 4096876), (60004, 3365291), (98578, 2048438), (146317, 1380092), (197156, 1024219), (292634, 690046), (345023, 585268)]