216649008

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{7877}}^1$

素因数の和:8082

約数の個数: 60

約数和(自身を含む): 609568128

約数和(自身を除く): 392919120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 7877, 9168, 13752, 15754, 23631, 27504, 31508, 47262, 63016, 70893, 94524, 126032, 141786, 189048, 283572, 378096, 567144, 1134288, 1504507, 3009014, 4513521, 6018028, 9027042, 12036056, 13540563, 18054084, 24072112, 27081126, 36108168, 54162252, 72216336, 108324504, 216649008]

約数ペア:

[(1, 216649008), (2, 108324504), (3, 72216336), (4, 54162252), (6, 36108168), (8, 27081126), (9, 24072112), (12, 18054084), (16, 13540563), (18, 12036056), (24, 9027042), (36, 6018028), (48, 4513521), (72, 3009014), (144, 1504507), (191, 1134288), (382, 567144), (573, 378096), (764, 283572), (1146, 189048), (1528, 141786), (1719, 126032), (2292, 94524), (3056, 70893), (3438, 63016), (4584, 47262), (6876, 31508), (7877, 27504), (9168, 23631), (13752, 15754)]