230926418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 371831040

約数和(自身を除く): 140904622

約数列:

[1, 2, 19, 38, 83, 166, 211, 347, 422, 694, 1577, 3154, 4009, 6593, 8018, 13186, 17513, 28801, 35026, 57602, 73217, 146434, 332747, 547219, 665494, 1094438, 1391123, 2782246, 6077011, 12154022, 115463209, 230926418]

約数ペア:

[(1, 230926418), (2, 115463209), (19, 12154022), (38, 6077011), (83, 2782246), (166, 1391123), (211, 1094438), (347, 665494), (422, 547219), (694, 332747), (1577, 146434), (3154, 73217), (4009, 57602), (6593, 35026), (8018, 28801), (13186, 17513)]