213080904

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{44171}}^1$

素因数の和:44250

約数の個数: 48

約数和(自身を含む): 585720720

約数和(自身を除く): 372639816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 44171, 88342, 132513, 176684, 265026, 353368, 397539, 530052, 795078, 1060104, 1590156, 2959457, 3180312, 5918914, 8878371, 11837828, 17756742, 23675656, 26635113, 35513484, 53270226, 71026968, 106540452, 213080904]

約数ペア:

[(1, 213080904), (2, 106540452), (3, 71026968), (4, 53270226), (6, 35513484), (8, 26635113), (9, 23675656), (12, 17756742), (18, 11837828), (24, 8878371), (36, 5918914), (67, 3180312), (72, 2959457), (134, 1590156), (201, 1060104), (268, 795078), (402, 530052), (536, 397539), (603, 353368), (804, 265026), (1206, 176684), (1608, 132513), (2412, 88342), (4824, 44171)]