201944810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{521}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 369375552

約数和(自身を除く): 167430742

約数列:

[1, 2, 5, 10, 83, 166, 415, 467, 521, 830, 934, 1042, 2335, 2605, 4670, 5210, 38761, 43243, 77522, 86486, 193805, 216215, 243307, 387610, 432430, 486614, 1216535, 2433070, 20194481, 40388962, 100972405, 201944810]

約数ペア:

[(1, 201944810), (2, 100972405), (5, 40388962), (10, 20194481), (83, 2433070), (166, 1216535), (415, 486614), (467, 432430), (521, 387610), (830, 243307), (934, 216215), (1042, 193805), (2335, 86486), (2605, 77522), (4670, 43243), (5210, 38761)]