220160592

素因数分解:

$2^4\times 3^4\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:938

約数の個数: 100

約数和(自身を含む): 640655796

約数和(自身を除く): 420495204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 257, 324, 432, 514, 648, 661, 771, 1028, 1296, 1322, 1542, 1983, 2056, 2313, 2644, 3084, 3966, 4112, 4626, 5288, 5949, 6168, 6939, 7932, 9252, 10576, 11898, 12336, 13878, 15864, 17847, 18504, 20817, 23796, 27756, 31728, 35694, 37008, 41634, 47592, 53541, 55512, 71388, 83268, 95184, 107082, 111024, 142776, 166536, 169877, 214164, 285552, 333072, 339754, 428328, 509631, 679508, 856656, 1019262, 1359016, 1528893, 2038524, 2718032, 3057786, 4077048, 4586679, 6115572, 8154096, 9173358, 12231144, 13760037, 18346716, 24462288, 27520074, 36693432, 55040148, 73386864, 110080296, 220160592]

約数ペア:

[(1, 220160592), (2, 110080296), (3, 73386864), (4, 55040148), (6, 36693432), (8, 27520074), (9, 24462288), (12, 18346716), (16, 13760037), (18, 12231144), (24, 9173358), (27, 8154096), (36, 6115572), (48, 4586679), (54, 4077048), (72, 3057786), (81, 2718032), (108, 2038524), (144, 1528893), (162, 1359016), (216, 1019262), (257, 856656), (324, 679508), (432, 509631), (514, 428328), (648, 339754), (661, 333072), (771, 285552), (1028, 214164), (1296, 169877), (1322, 166536), (1542, 142776), (1983, 111024), (2056, 107082), (2313, 95184), (2644, 83268), (3084, 71388), (3966, 55512), (4112, 53541), (4626, 47592), (5288, 41634), (5949, 37008), (6168, 35694), (6939, 31728), (7932, 27756), (9252, 23796), (10576, 20817), (11898, 18504), (12336, 17847), (13878, 15864)]