205871406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7061

約数の個数: 48

約数和(自身を含む): 461291760

約数和(自身を除く): 255420354

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 4901, 7001, 9802, 14002, 14703, 21003, 29406, 42006, 91013, 182026, 203029, 273039, 406058, 546078, 609087, 1183169, 1218174, 2366338, 2639377, 3549507, 5278754, 7099014, 7918131, 15836262, 34311901, 68623802, 102935703, 205871406]

約数ペア:

[(1, 205871406), (2, 102935703), (3, 68623802), (6, 34311901), (13, 15836262), (26, 7918131), (29, 7099014), (39, 5278754), (58, 3549507), (78, 2639377), (87, 2366338), (169, 1218174), (174, 1183169), (338, 609087), (377, 546078), (507, 406058), (754, 273039), (1014, 203029), (1131, 182026), (2262, 91013), (4901, 42006), (7001, 29406), (9802, 21003), (14002, 14703)]