215624592

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 646347520

約数和(自身を除く): 430722928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1789, 1944, 2232, 2511, 3348, 3578, 3888, 4464, 5022, 5367, 6696, 7156, 7533, 10044, 10734, 13392, 14312, 15066, 16101, 20088, 21468, 28624, 30132, 32202, 40176, 42936, 48303, 55459, 60264, 64404, 85872, 96606, 110918, 120528, 128808, 144909, 166377, 193212, 221836, 257616, 289818, 332754, 386424, 434727, 443672, 499131, 579636, 665508, 772848, 869454, 887344, 998262, 1159272, 1331016, 1497393, 1738908, 1996524, 2318544, 2662032, 2994786, 3477816, 3993048, 4492179, 5989572, 6955632, 7986096, 8984358, 11979144, 13476537, 17968716, 23958288, 26953074, 35937432, 53906148, 71874864, 107812296, 215624592]

約数ペア:

[(1, 215624592), (2, 107812296), (3, 71874864), (4, 53906148), (6, 35937432), (8, 26953074), (9, 23958288), (12, 17968716), (16, 13476537), (18, 11979144), (24, 8984358), (27, 7986096), (31, 6955632), (36, 5989572), (48, 4492179), (54, 3993048), (62, 3477816), (72, 2994786), (81, 2662032), (93, 2318544), (108, 1996524), (124, 1738908), (144, 1497393), (162, 1331016), (186, 1159272), (216, 998262), (243, 887344), (248, 869454), (279, 772848), (324, 665508), (372, 579636), (432, 499131), (486, 443672), (496, 434727), (558, 386424), (648, 332754), (744, 289818), (837, 257616), (972, 221836), (1116, 193212), (1296, 166377), (1488, 144909), (1674, 128808), (1789, 120528), (1944, 110918), (2232, 96606), (2511, 85872), (3348, 64404), (3578, 60264), (3888, 55459), (4464, 48303), (5022, 42936), (5367, 40176), (6696, 32202), (7156, 30132), (7533, 28624), (10044, 21468), (10734, 20088), (13392, 16101), (14312, 15066)]