220325184

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 677517568

約数和(自身を除く): 457192384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 432, 457, 486, 496, 558, 576, 648, 744, 837, 864, 914, 972, 992, 1116, 1296, 1371, 1488, 1674, 1728, 1828, 1944, 1984, 2232, 2511, 2592, 2742, 2976, 3348, 3656, 3888, 4113, 4464, 5022, 5184, 5484, 5952, 6696, 7312, 7533, 7776, 8226, 8928, 10044, 10968, 12339, 13392, 14167, 14624, 15066, 15552, 16452, 17856, 20088, 21936, 24678, 26784, 28334, 29248, 30132, 32904, 37017, 40176, 42501, 43872, 49356, 53568, 56668, 60264, 65808, 74034, 80352, 85002, 87744, 98712, 111051, 113336, 120528, 127503, 131616, 148068, 160704, 170004, 197424, 222102, 226672, 241056, 255006, 263232, 296136, 340008, 382509, 394848, 444204, 453344, 482112, 510012, 592272, 680016, 765018, 789696, 888408, 906688, 1020024, 1147527, 1184544, 1360032, 1530036, 1776816, 2040048, 2295054, 2369088, 2720064, 3060072, 3442581, 3553632, 4080096, 4590108, 6120144, 6885162, 7107264, 8160192, 9180216, 12240288, 13770324, 18360432, 24480576, 27540648, 36720864, 55081296, 73441728, 110162592, 220325184]

約数ペア:

[(1, 220325184), (2, 110162592), (3, 73441728), (4, 55081296), (6, 36720864), (8, 27540648), (9, 24480576), (12, 18360432), (16, 13770324), (18, 12240288), (24, 9180216), (27, 8160192), (31, 7107264), (32, 6885162), (36, 6120144), (48, 4590108), (54, 4080096), (62, 3553632), (64, 3442581), (72, 3060072), (81, 2720064), (93, 2369088), (96, 2295054), (108, 2040048), (124, 1776816), (144, 1530036), (162, 1360032), (186, 1184544), (192, 1147527), (216, 1020024), (243, 906688), (248, 888408), (279, 789696), (288, 765018), (324, 680016), (372, 592272), (432, 510012), (457, 482112), (486, 453344), (496, 444204), (558, 394848), (576, 382509), (648, 340008), (744, 296136), (837, 263232), (864, 255006), (914, 241056), (972, 226672), (992, 222102), (1116, 197424), (1296, 170004), (1371, 160704), (1488, 148068), (1674, 131616), (1728, 127503), (1828, 120528), (1944, 113336), (1984, 111051), (2232, 98712), (2511, 87744), (2592, 85002), (2742, 80352), (2976, 74034), (3348, 65808), (3656, 60264), (3888, 56668), (4113, 53568), (4464, 49356), (5022, 43872), (5184, 42501), (5484, 40176), (5952, 37017), (6696, 32904), (7312, 30132), (7533, 29248), (7776, 28334), (8226, 26784), (8928, 24678), (10044, 21936), (10968, 20088), (12339, 17856), (13392, 16452), (14167, 15552), (14624, 15066)]