201616848

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 588057600

約数和(自身を除く): 386440752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 79, 111, 144, 148, 158, 222, 237, 296, 316, 333, 444, 474, 479, 592, 632, 666, 711, 888, 948, 958, 1264, 1332, 1422, 1437, 1776, 1896, 1916, 2664, 2844, 2874, 2923, 3792, 3832, 4311, 5328, 5688, 5748, 5846, 7664, 8622, 8769, 11376, 11496, 11692, 17244, 17538, 17723, 22992, 23384, 26307, 34488, 35076, 35446, 37841, 46768, 52614, 53169, 68976, 70152, 70892, 75682, 105228, 106338, 113523, 140304, 141784, 151364, 159507, 210456, 212676, 227046, 283568, 302728, 319014, 340569, 420912, 425352, 454092, 605456, 638028, 681138, 850704, 908184, 1276056, 1362276, 1400117, 1816368, 2552112, 2724552, 2800234, 4200351, 5449104, 5600468, 8400702, 11200936, 12601053, 16801404, 22401872, 25202106, 33602808, 50404212, 67205616, 100808424, 201616848]

約数ペア:

[(1, 201616848), (2, 100808424), (3, 67205616), (4, 50404212), (6, 33602808), (8, 25202106), (9, 22401872), (12, 16801404), (16, 12601053), (18, 11200936), (24, 8400702), (36, 5600468), (37, 5449104), (48, 4200351), (72, 2800234), (74, 2724552), (79, 2552112), (111, 1816368), (144, 1400117), (148, 1362276), (158, 1276056), (222, 908184), (237, 850704), (296, 681138), (316, 638028), (333, 605456), (444, 454092), (474, 425352), (479, 420912), (592, 340569), (632, 319014), (666, 302728), (711, 283568), (888, 227046), (948, 212676), (958, 210456), (1264, 159507), (1332, 151364), (1422, 141784), (1437, 140304), (1776, 113523), (1896, 106338), (1916, 105228), (2664, 75682), (2844, 70892), (2874, 70152), (2923, 68976), (3792, 53169), (3832, 52614), (4311, 46768), (5328, 37841), (5688, 35446), (5748, 35076), (5846, 34488), (7664, 26307), (8622, 23384), (8769, 22992), (11376, 17723), (11496, 17538), (11692, 17244)]