222507168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 634277952

約数和(自身を除く): 411770784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 131, 156, 208, 262, 312, 393, 416, 524, 624, 786, 1048, 1248, 1361, 1572, 1703, 2096, 2722, 3144, 3406, 4083, 4192, 5109, 5444, 6288, 6812, 8166, 10218, 10888, 12576, 13624, 16332, 17693, 20436, 21776, 27248, 32664, 35386, 40872, 43552, 53079, 54496, 65328, 70772, 81744, 106158, 130656, 141544, 163488, 178291, 212316, 283088, 356582, 424632, 534873, 566176, 713164, 849264, 1069746, 1426328, 1698528, 2139492, 2317783, 2852656, 4278984, 4635566, 5705312, 6953349, 8557968, 9271132, 13906698, 17115936, 18542264, 27813396, 37084528, 55626792, 74169056, 111253584, 222507168]

約数ペア:

[(1, 222507168), (2, 111253584), (3, 74169056), (4, 55626792), (6, 37084528), (8, 27813396), (12, 18542264), (13, 17115936), (16, 13906698), (24, 9271132), (26, 8557968), (32, 6953349), (39, 5705312), (48, 4635566), (52, 4278984), (78, 2852656), (96, 2317783), (104, 2139492), (131, 1698528), (156, 1426328), (208, 1069746), (262, 849264), (312, 713164), (393, 566176), (416, 534873), (524, 424632), (624, 356582), (786, 283088), (1048, 212316), (1248, 178291), (1361, 163488), (1572, 141544), (1703, 130656), (2096, 106158), (2722, 81744), (3144, 70772), (3406, 65328), (4083, 54496), (4192, 53079), (5109, 43552), (5444, 40872), (6288, 35386), (6812, 32664), (8166, 27248), (10218, 21776), (10888, 20436), (12576, 17693), (13624, 16332)]