201725184

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 571665920

約数和(自身を除く): 369940736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 229, 248, 256, 296, 372, 384, 444, 458, 496, 592, 687, 744, 768, 888, 916, 992, 1147, 1184, 1374, 1488, 1776, 1832, 1984, 2294, 2368, 2748, 2976, 3441, 3552, 3664, 3968, 4588, 4736, 5496, 5952, 6882, 7099, 7104, 7328, 7936, 8473, 9176, 9472, 10992, 11904, 13764, 14198, 14208, 14656, 16946, 18352, 21297, 21984, 23808, 25419, 27528, 28396, 28416, 29312, 33892, 36704, 42594, 43968, 50838, 55056, 56792, 58624, 67784, 73408, 85188, 87936, 101676, 110112, 113584, 135568, 146816, 170376, 175872, 203352, 220224, 227168, 262663, 271136, 293632, 340752, 406704, 440448, 454336, 525326, 542272, 681504, 787989, 813408, 880896, 908672, 1050652, 1084544, 1363008, 1575978, 1626816, 1817344, 2101304, 2169088, 2726016, 3151956, 3253632, 4202608, 5452032, 6303912, 6507264, 8405216, 12607824, 16810432, 25215648, 33620864, 50431296, 67241728, 100862592, 201725184]

約数ペア:

[(1, 201725184), (2, 100862592), (3, 67241728), (4, 50431296), (6, 33620864), (8, 25215648), (12, 16810432), (16, 12607824), (24, 8405216), (31, 6507264), (32, 6303912), (37, 5452032), (48, 4202608), (62, 3253632), (64, 3151956), (74, 2726016), (93, 2169088), (96, 2101304), (111, 1817344), (124, 1626816), (128, 1575978), (148, 1363008), (186, 1084544), (192, 1050652), (222, 908672), (229, 880896), (248, 813408), (256, 787989), (296, 681504), (372, 542272), (384, 525326), (444, 454336), (458, 440448), (496, 406704), (592, 340752), (687, 293632), (744, 271136), (768, 262663), (888, 227168), (916, 220224), (992, 203352), (1147, 175872), (1184, 170376), (1374, 146816), (1488, 135568), (1776, 113584), (1832, 110112), (1984, 101676), (2294, 87936), (2368, 85188), (2748, 73408), (2976, 67784), (3441, 58624), (3552, 56792), (3664, 55056), (3968, 50838), (4588, 43968), (4736, 42594), (5496, 36704), (5952, 33892), (6882, 29312), (7099, 28416), (7104, 28396), (7328, 27528), (7936, 25419), (8473, 23808), (9176, 21984), (9472, 21297), (10992, 18352), (11904, 16946), (13764, 14656), (14198, 14208)]