219152208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{415061}}^1$

素因数の和:415083

約数の個数: 40

約数和(自身を含む): 617612256

約数和(自身を除く): 398460048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 415061, 830122, 1245183, 1660244, 2490366, 3320488, 4565671, 4980732, 6640976, 9131342, 9961464, 13697013, 18262684, 19922928, 27394026, 36525368, 54788052, 73050736, 109576104, 219152208]

約数ペア:

[(1, 219152208), (2, 109576104), (3, 73050736), (4, 54788052), (6, 36525368), (8, 27394026), (11, 19922928), (12, 18262684), (16, 13697013), (22, 9961464), (24, 9131342), (33, 6640976), (44, 4980732), (48, 4565671), (66, 3320488), (88, 2490366), (132, 1660244), (176, 1245183), (264, 830122), (528, 415061)]