242136288

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 730993536

約数和(自身を除く): 488857248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 733, 744, 888, 992, 1116, 1147, 1184, 1332, 1466, 1488, 1776, 2199, 2232, 2294, 2664, 2932, 2976, 3441, 3552, 4398, 4464, 4588, 5328, 5864, 6597, 6882, 8796, 8928, 9176, 10323, 10656, 11728, 13194, 13764, 17592, 18352, 20646, 22723, 23456, 26388, 27121, 27528, 35184, 36704, 41292, 45446, 52776, 54242, 55056, 68169, 70368, 81363, 82584, 90892, 105552, 108484, 110112, 136338, 162726, 165168, 181784, 204507, 211104, 216968, 244089, 272676, 325452, 330336, 363568, 409014, 433936, 488178, 545352, 650904, 727136, 818028, 840751, 867872, 976356, 1090704, 1301808, 1636056, 1681502, 1952712, 2181408, 2522253, 2603616, 3272112, 3363004, 3905424, 5044506, 6544224, 6726008, 7566759, 7810848, 10089012, 13452016, 15133518, 20178024, 26904032, 30267036, 40356048, 60534072, 80712096, 121068144, 242136288]

約数ペア:

[(1, 242136288), (2, 121068144), (3, 80712096), (4, 60534072), (6, 40356048), (8, 30267036), (9, 26904032), (12, 20178024), (16, 15133518), (18, 13452016), (24, 10089012), (31, 7810848), (32, 7566759), (36, 6726008), (37, 6544224), (48, 5044506), (62, 3905424), (72, 3363004), (74, 3272112), (93, 2603616), (96, 2522253), (111, 2181408), (124, 1952712), (144, 1681502), (148, 1636056), (186, 1301808), (222, 1090704), (248, 976356), (279, 867872), (288, 840751), (296, 818028), (333, 727136), (372, 650904), (444, 545352), (496, 488178), (558, 433936), (592, 409014), (666, 363568), (733, 330336), (744, 325452), (888, 272676), (992, 244089), (1116, 216968), (1147, 211104), (1184, 204507), (1332, 181784), (1466, 165168), (1488, 162726), (1776, 136338), (2199, 110112), (2232, 108484), (2294, 105552), (2664, 90892), (2932, 82584), (2976, 81363), (3441, 70368), (3552, 68169), (4398, 55056), (4464, 54242), (4588, 52776), (5328, 45446), (5864, 41292), (6597, 36704), (6882, 35184), (8796, 27528), (8928, 27121), (9176, 26388), (10323, 23456), (10656, 22723), (11728, 20646), (13194, 18352), (13764, 17592)]