238045366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 394033248

約数和(自身を除く): 155987882

約数列:

[1, 2, 13, 26, 53, 106, 227, 454, 689, 761, 1378, 1522, 2951, 5902, 9893, 12031, 19786, 24062, 40333, 80666, 156403, 172747, 312806, 345494, 524329, 1048658, 2245711, 4491422, 9155591, 18311182, 119022683, 238045366]

約数ペア:

[(1, 238045366), (2, 119022683), (13, 18311182), (26, 9155591), (53, 4491422), (106, 2245711), (227, 1048658), (454, 524329), (689, 345494), (761, 312806), (1378, 172747), (1522, 156403), (2951, 80666), (5902, 40333), (9893, 24062), (12031, 19786)]