219965088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10610

約数の個数: 96

約数和(自身を含む): 681246720

約数和(自身を除く): 461281632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 10559, 20832, 21118, 31677, 42236, 63354, 73913, 84472, 126708, 147826, 168944, 221739, 253416, 295652, 327329, 337888, 443478, 506832, 591304, 654658, 886956, 981987, 1013664, 1182608, 1309316, 1773912, 1963974, 2291303, 2365216, 2618632, 3547824, 3927948, 4582606, 5237264, 6873909, 7095648, 7855896, 9165212, 10474528, 13747818, 15711792, 18330424, 27495636, 31423584, 36660848, 54991272, 73321696, 109982544, 219965088]

約数ペア:

[(1, 219965088), (2, 109982544), (3, 73321696), (4, 54991272), (6, 36660848), (7, 31423584), (8, 27495636), (12, 18330424), (14, 15711792), (16, 13747818), (21, 10474528), (24, 9165212), (28, 7855896), (31, 7095648), (32, 6873909), (42, 5237264), (48, 4582606), (56, 3927948), (62, 3547824), (84, 2618632), (93, 2365216), (96, 2291303), (112, 1963974), (124, 1773912), (168, 1309316), (186, 1182608), (217, 1013664), (224, 981987), (248, 886956), (336, 654658), (372, 591304), (434, 506832), (496, 443478), (651, 337888), (672, 327329), (744, 295652), (868, 253416), (992, 221739), (1302, 168944), (1488, 147826), (1736, 126708), (2604, 84472), (2976, 73913), (3472, 63354), (5208, 42236), (6944, 31677), (10416, 21118), (10559, 20832)]