219254328

素因数分解:

$2^3\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{2131}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 594508200

約数和(自身を除く): 375253872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1429, 2131, 2858, 4262, 4287, 5716, 6393, 8524, 8574, 11432, 12786, 12861, 17048, 17148, 19179, 25572, 25722, 34296, 38358, 51144, 51444, 76716, 102888, 153432, 3045199, 6090398, 9135597, 12180796, 18271194, 24361592, 27406791, 36542388, 54813582, 73084776, 109627164, 219254328]

約数ペア:

[(1, 219254328), (2, 109627164), (3, 73084776), (4, 54813582), (6, 36542388), (8, 27406791), (9, 24361592), (12, 18271194), (18, 12180796), (24, 9135597), (36, 6090398), (72, 3045199), (1429, 153432), (2131, 102888), (2858, 76716), (4262, 51444), (4287, 51144), (5716, 38358), (6393, 34296), (8524, 25722), (8574, 25572), (11432, 19179), (12786, 17148), (12861, 17048)]