203495306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1213}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 365015808

約数和(自身を除く): 161520502

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 521, 1042, 1213, 2426, 3647, 7294, 8491, 11983, 16982, 23966, 27899, 55798, 83881, 167762, 195293, 390586, 631973, 1263946, 4423811, 8847622, 14535379, 29070758, 101747653, 203495306]

約数ペア:

[(1, 203495306), (2, 101747653), (7, 29070758), (14, 14535379), (23, 8847622), (46, 4423811), (161, 1263946), (322, 631973), (521, 390586), (1042, 195293), (1213, 167762), (2426, 83881), (3647, 55798), (7294, 27899), (8491, 23966), (11983, 16982)]