201809966876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1\times {\mathrm{32909}}^1$

素因数の和:44466

約数の個数: 48

約数和(自身を含む): 424912857600

約数和(自身を除く): 223102890724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 11527, 23054, 32909, 46108, 65818, 80689, 131636, 161378, 219013, 230363, 322756, 438026, 460726, 625271, 876052, 921452, 1250542, 1533091, 2501084, 3066182, 4376897, 6132364, 8753794, 17507588, 379342043, 758684086, 1517368172, 2655394301, 5310788602, 7207498817, 10621577204, 14414997634, 28829995268, 50452491719, 100904983438, 201809966876]

約数ペア:

[(1, 201809966876), (2, 100904983438), (4, 50452491719), (7, 28829995268), (14, 14414997634), (19, 10621577204), (28, 7207498817), (38, 5310788602), (76, 2655394301), (133, 1517368172), (266, 758684086), (532, 379342043), (11527, 17507588), (23054, 8753794), (32909, 6132364), (46108, 4376897), (65818, 3066182), (80689, 2501084), (131636, 1533091), (161378, 1250542), (219013, 921452), (230363, 876052), (322756, 625271), (438026, 460726)]