205417963506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6690703}}^1$

素因数の和:6690775

約数の個数: 64

約数和(自身を含む): 508707606528

約数和(自身を除く): 303289643022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 10234, 15351, 30702, 6690703, 13381406, 20072109, 40144218, 46834921, 93669842, 113741951, 140504763, 227483902, 281009526, 287700229, 341225853, 575400458, 682451706, 796193657, 863100687, 1592387314, 1726201374, 2013901603, 2388580971, 4027803206, 4777161942, 4890903893, 6041704809, 9781807786, 12083409618, 14672711679, 29345423358, 34236327251, 68472654502, 102708981753, 205417963506]

約数ペア:

[(1, 205417963506), (2, 102708981753), (3, 68472654502), (6, 34236327251), (7, 29345423358), (14, 14672711679), (17, 12083409618), (21, 9781807786), (34, 6041704809), (42, 4890903893), (43, 4777161942), (51, 4027803206), (86, 2388580971), (102, 2013901603), (119, 1726201374), (129, 1592387314), (238, 863100687), (258, 796193657), (301, 682451706), (357, 575400458), (602, 341225853), (714, 287700229), (731, 281009526), (903, 227483902), (1462, 140504763), (1806, 113741951), (2193, 93669842), (4386, 46834921), (5117, 40144218), (10234, 20072109), (15351, 13381406), (30702, 6690703)]