192639168

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 224

約数和(自身を含む): 611550720

約数和(自身を除く): 418911552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 92, 96, 108, 111, 131, 138, 144, 148, 184, 192, 207, 216, 222, 262, 276, 288, 296, 333, 368, 393, 414, 432, 444, 524, 552, 576, 592, 621, 666, 736, 786, 828, 851, 864, 888, 999, 1048, 1104, 1179, 1184, 1242, 1332, 1472, 1572, 1656, 1702, 1728, 1776, 1998, 2096, 2208, 2358, 2368, 2484, 2553, 2664, 3013, 3144, 3312, 3404, 3537, 3552, 3996, 4192, 4416, 4716, 4847, 4968, 5106, 5328, 6026, 6288, 6624, 6808, 7074, 7104, 7659, 7992, 8384, 9039, 9432, 9694, 9936, 10212, 10656, 12052, 12576, 13248, 13616, 14148, 14541, 15318, 15984, 18078, 18864, 19388, 19872, 20424, 21312, 22977, 24104, 25152, 27117, 27232, 28296, 29082, 30636, 31968, 36156, 37728, 38776, 39744, 40848, 43623, 45954, 48208, 54234, 54464, 56592, 58164, 61272, 63936, 72312, 75456, 77552, 81351, 81696, 87246, 91908, 96416, 108468, 111481, 113184, 116328, 122544, 130869, 144624, 155104, 162702, 163392, 174492, 183816, 192832, 216936, 222962, 226368, 232656, 245088, 261738, 289248, 310208, 325404, 334443, 348984, 367632, 433872, 445924, 465312, 490176, 523476, 578496, 650808, 668886, 697968, 735264, 867744, 891848, 930624, 1003329, 1046952, 1301616, 1337772, 1395936, 1470528, 1735488, 1783696, 2006658, 2093904, 2603232, 2675544, 2791872, 3009987, 3567392, 4013316, 4187808, 5206464, 5351088, 6019974, 7134784, 8026632, 8375616, 10702176, 12039948, 16053264, 21404352, 24079896, 32106528, 48159792, 64213056, 96319584, 192639168]

約数ペア:

[(1, 192639168), (2, 96319584), (3, 64213056), (4, 48159792), (6, 32106528), (8, 24079896), (9, 21404352), (12, 16053264), (16, 12039948), (18, 10702176), (23, 8375616), (24, 8026632), (27, 7134784), (32, 6019974), (36, 5351088), (37, 5206464), (46, 4187808), (48, 4013316), (54, 3567392), (64, 3009987), (69, 2791872), (72, 2675544), (74, 2603232), (92, 2093904), (96, 2006658), (108, 1783696), (111, 1735488), (131, 1470528), (138, 1395936), (144, 1337772), (148, 1301616), (184, 1046952), (192, 1003329), (207, 930624), (216, 891848), (222, 867744), (262, 735264), (276, 697968), (288, 668886), (296, 650808), (333, 578496), (368, 523476), (393, 490176), (414, 465312), (432, 445924), (444, 433872), (524, 367632), (552, 348984), (576, 334443), (592, 325404), (621, 310208), (666, 289248), (736, 261738), (786, 245088), (828, 232656), (851, 226368), (864, 222962), (888, 216936), (999, 192832), (1048, 183816), (1104, 174492), (1179, 163392), (1184, 162702), (1242, 155104), (1332, 144624), (1472, 130869), (1572, 122544), (1656, 116328), (1702, 113184), (1728, 111481), (1776, 108468), (1998, 96416), (2096, 91908), (2208, 87246), (2358, 81696), (2368, 81351), (2484, 77552), (2553, 75456), (2664, 72312), (3013, 63936), (3144, 61272), (3312, 58164), (3404, 56592), (3537, 54464), (3552, 54234), (3996, 48208), (4192, 45954), (4416, 43623), (4716, 40848), (4847, 39744), (4968, 38776), (5106, 37728), (5328, 36156), (6026, 31968), (6288, 30636), (6624, 29082), (6808, 28296), (7074, 27232), (7104, 27117), (7659, 25152), (7992, 24104), (8384, 22977), (9039, 21312), (9432, 20424), (9694, 19872), (9936, 19388), (10212, 18864), (10656, 18078), (12052, 15984), (12576, 15318), (13248, 14541), (13616, 14148)]