220131744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10567}}^1$

素因数の和:10618

約数の個数: 96

約数和(自身を含む): 681762816

約数和(自身を除く): 461631072

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, 10567, 20832, 21134, 31701, 42268, 63402, 73969, 84536, 126804, 147938, 169072, 221907, 253608, 295876, 327577, 338144, 443814, 507216, 591752, 655154, 887628, 982731, 1014432, 1183504, 1310308, 1775256, 1965462, 2293039, 2367008, 2620616, 3550512, 3930924, 4586078, 5241232, 6879117, 7101024, 7861848, 9172156, 10482464, 13758234, 15723696, 18344312, 27516468, 31447392, 36688624, 55032936, 73377248, 110065872, 220131744]

約数ペア:

[(1, 220131744), (2, 110065872), (3, 73377248), (4, 55032936), (6, 36688624), (7, 31447392), (8, 27516468), (12, 18344312), (14, 15723696), (16, 13758234), (21, 10482464), (24, 9172156), (28, 7861848), (31, 7101024), (32, 6879117), (42, 5241232), (48, 4586078), (56, 3930924), (62, 3550512), (84, 2620616), (93, 2367008), (96, 2293039), (112, 1965462), (124, 1775256), (168, 1310308), (186, 1183504), (217, 1014432), (224, 982731), (248, 887628), (336, 655154), (372, 591752), (434, 507216), (496, 443814), (651, 338144), (672, 327577), (744, 295876), (868, 253608), (992, 221907), (1302, 169072), (1488, 147938), (1736, 126804), (2604, 84536), (2976, 73969), (3472, 63402), (5208, 42268), (6944, 31701), (10416, 21134), (10567, 20832)]