205656803222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{2843}}^1$

素因数の和:3717

約数の個数: 64

約数和(自身を含む): 344354250240

約数和(自身を除く): 138697447018

約数列:

[1, 2, 13, 26, 43, 86, 89, 178, 559, 727, 1118, 1157, 1454, 2314, 2843, 3827, 5686, 7654, 9451, 18902, 31261, 36959, 49751, 62522, 64703, 73918, 99502, 122249, 129406, 244498, 253027, 406393, 506054, 812786, 841139, 1589237, 1682278, 2066861, 2782229, 3178474, 3289351, 4133722, 5564458, 6578702, 10880161, 21760322, 26869193, 36168977, 53738386, 72337954, 88875023, 141442093, 177750046, 183950629, 282884186, 367901258, 1155375299, 2310750598, 2391358177, 4782716354, 7909877047, 15819754094, 102828401611, 205656803222]

約数ペア:

[(1, 205656803222), (2, 102828401611), (13, 15819754094), (26, 7909877047), (43, 4782716354), (86, 2391358177), (89, 2310750598), (178, 1155375299), (559, 367901258), (727, 282884186), (1118, 183950629), (1157, 177750046), (1454, 141442093), (2314, 88875023), (2843, 72337954), (3827, 53738386), (5686, 36168977), (7654, 26869193), (9451, 21760322), (18902, 10880161), (31261, 6578702), (36959, 5564458), (49751, 4133722), (62522, 3289351), (64703, 3178474), (73918, 2782229), (99502, 2066861), (122249, 1682278), (129406, 1589237), (244498, 841139), (253027, 812786), (406393, 506054)]