222729048

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 679212000

約数和(自身を除く): 456482952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 37, 54, 58, 62, 72, 74, 87, 93, 108, 111, 116, 124, 148, 174, 186, 216, 222, 232, 248, 261, 279, 296, 333, 348, 372, 444, 522, 558, 666, 696, 744, 783, 837, 888, 899, 961, 999, 1044, 1073, 1116, 1147, 1332, 1566, 1674, 1798, 1922, 1998, 2088, 2146, 2232, 2294, 2664, 2697, 2883, 3132, 3219, 3348, 3441, 3596, 3844, 3996, 4292, 4588, 5394, 5766, 6264, 6438, 6696, 6882, 7192, 7688, 7992, 8091, 8584, 8649, 9176, 9657, 10323, 10788, 11532, 12876, 13764, 16182, 17298, 19314, 20646, 21576, 23064, 24273, 25752, 25947, 27528, 27869, 28971, 30969, 32364, 33263, 34596, 35557, 38628, 41292, 48546, 51894, 55738, 57942, 61938, 64728, 66526, 69192, 71114, 77256, 82584, 83607, 97092, 99789, 103788, 106671, 111476, 115884, 123876, 133052, 142228, 167214, 194184, 199578, 207576, 213342, 222952, 231768, 247752, 250821, 266104, 284456, 299367, 320013, 334428, 399156, 426684, 501642, 598734, 640026, 668856, 752463, 798312, 853368, 898101, 960039, 1003284, 1031153, 1197468, 1280052, 1504926, 1796202, 1920078, 2006568, 2062306, 2394936, 2560104, 3009852, 3093459, 3592404, 3840156, 4124612, 6019704, 6186918, 7184808, 7680312, 8249224, 9280377, 12373836, 18560754, 24747672, 27841131, 37121508, 55682262, 74243016, 111364524, 222729048]

約数ペア:

[(1, 222729048), (2, 111364524), (3, 74243016), (4, 55682262), (6, 37121508), (8, 27841131), (9, 24747672), (12, 18560754), (18, 12373836), (24, 9280377), (27, 8249224), (29, 7680312), (31, 7184808), (36, 6186918), (37, 6019704), (54, 4124612), (58, 3840156), (62, 3592404), (72, 3093459), (74, 3009852), (87, 2560104), (93, 2394936), (108, 2062306), (111, 2006568), (116, 1920078), (124, 1796202), (148, 1504926), (174, 1280052), (186, 1197468), (216, 1031153), (222, 1003284), (232, 960039), (248, 898101), (261, 853368), (279, 798312), (296, 752463), (333, 668856), (348, 640026), (372, 598734), (444, 501642), (522, 426684), (558, 399156), (666, 334428), (696, 320013), (744, 299367), (783, 284456), (837, 266104), (888, 250821), (899, 247752), (961, 231768), (999, 222952), (1044, 213342), (1073, 207576), (1116, 199578), (1147, 194184), (1332, 167214), (1566, 142228), (1674, 133052), (1798, 123876), (1922, 115884), (1998, 111476), (2088, 106671), (2146, 103788), (2232, 99789), (2294, 97092), (2664, 83607), (2697, 82584), (2883, 77256), (3132, 71114), (3219, 69192), (3348, 66526), (3441, 64728), (3596, 61938), (3844, 57942), (3996, 55738), (4292, 51894), (4588, 48546), (5394, 41292), (5766, 38628), (6264, 35557), (6438, 34596), (6696, 33263), (6882, 32364), (7192, 30969), (7688, 28971), (7992, 27869), (8091, 27528), (8584, 25947), (8649, 25752), (9176, 24273), (9657, 23064), (10323, 21576), (10788, 20646), (11532, 19314), (12876, 17298), (13764, 16182)]