201423642992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4633411}}^1$

素因数の和:4633462

約数の個数: 80

約数和(自身を含む): 482616193920

約数和(自身を除く): 281192550928

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3952, 5434, 10868, 21736, 43472, 4633411, 9266822, 18533644, 37067288, 50967521, 60234343, 74134576, 88034809, 101935042, 120468686, 176069618, 203870084, 240937372, 352139236, 407740168, 481874744, 662577773, 704278472, 815480336, 963749488, 968382899, 1144452517, 1325155546, 1408556944, 1936765798, 2288905034, 2650311092, 3873531596, 4577810068, 5300622184, 7747063192, 9155620136, 10601244368, 12588977687, 15494126384, 18311240272, 25177955374, 50355910748, 100711821496, 201423642992]

約数ペア:

[(1, 201423642992), (2, 100711821496), (4, 50355910748), (8, 25177955374), (11, 18311240272), (13, 15494126384), (16, 12588977687), (19, 10601244368), (22, 9155620136), (26, 7747063192), (38, 5300622184), (44, 4577810068), (52, 3873531596), (76, 2650311092), (88, 2288905034), (104, 1936765798), (143, 1408556944), (152, 1325155546), (176, 1144452517), (208, 968382899), (209, 963749488), (247, 815480336), (286, 704278472), (304, 662577773), (418, 481874744), (494, 407740168), (572, 352139236), (836, 240937372), (988, 203870084), (1144, 176069618), (1672, 120468686), (1976, 101935042), (2288, 88034809), (2717, 74134576), (3344, 60234343), (3952, 50967521), (5434, 37067288), (10868, 18533644), (21736, 9266822), (43472, 4633411)]