294328886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 473491200

約数和(自身を除く): 179162314

約数列:

[1, 2, 19, 38, 103, 139, 206, 278, 541, 1082, 1957, 2641, 3914, 5282, 10279, 14317, 20558, 28634, 55723, 75199, 111446, 150398, 272023, 544046, 1058737, 1428781, 2117474, 2857562, 7745497, 15490994, 147164443, 294328886]

約数ペア:

[(1, 294328886), (2, 147164443), (19, 15490994), (38, 7745497), (103, 2857562), (139, 2117474), (206, 1428781), (278, 1058737), (541, 544046), (1082, 272023), (1957, 150398), (2641, 111446), (3914, 75199), (5282, 55723), (10279, 28634), (14317, 20558)]