201821112

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{3877}}^1$

素因数の和:4133

約数の個数: 64

約数和(自身を含む): 563085600

約数和(自身を除く): 361264488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3877, 4338, 5784, 6507, 7754, 8676, 11631, 13014, 15508, 17352, 23262, 26028, 31016, 34893, 46524, 52056, 69786, 93048, 104679, 139572, 209358, 279144, 418716, 837432, 934357, 1868714, 2803071, 3737428, 5606142, 7474856, 8409213, 11212284, 16818426, 22424568, 25227639, 33636852, 50455278, 67273704, 100910556, 201821112]

約数ペア:

[(1, 201821112), (2, 100910556), (3, 67273704), (4, 50455278), (6, 33636852), (8, 25227639), (9, 22424568), (12, 16818426), (18, 11212284), (24, 8409213), (27, 7474856), (36, 5606142), (54, 3737428), (72, 2803071), (108, 1868714), (216, 934357), (241, 837432), (482, 418716), (723, 279144), (964, 209358), (1446, 139572), (1928, 104679), (2169, 93048), (2892, 69786), (3877, 52056), (4338, 46524), (5784, 34893), (6507, 31016), (7754, 26028), (8676, 23262), (11631, 17352), (13014, 15508)]