236420847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 387223200

約数和(自身を除く): 150802353

約数列:

[1, 3, 9, 13, 29, 39, 59, 87, 117, 177, 261, 377, 531, 767, 1131, 1181, 1711, 2301, 3393, 3543, 5133, 6903, 10629, 15353, 15399, 22243, 34249, 46059, 66729, 69679, 102747, 138177, 200187, 209037, 308241, 445237, 627111, 905827, 1335711, 2020691, 2717481, 4007133, 6062073, 8152443, 18186219, 26268983, 78806949, 236420847]

約数ペア:

[(1, 236420847), (3, 78806949), (9, 26268983), (13, 18186219), (29, 8152443), (39, 6062073), (59, 4007133), (87, 2717481), (117, 2020691), (177, 1335711), (261, 905827), (377, 627111), (531, 445237), (767, 308241), (1131, 209037), (1181, 200187), (1711, 138177), (2301, 102747), (3393, 69679), (3543, 66729), (5133, 46059), (6903, 34249), (10629, 22243), (15353, 15399)]