190520928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 589077216

約数和(自身を除く): 398556288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 151, 156, 208, 234, 288, 302, 312, 337, 416, 453, 468, 604, 624, 674, 906, 936, 1011, 1208, 1248, 1348, 1359, 1812, 1872, 1963, 2022, 2416, 2696, 2718, 3033, 3624, 3744, 3926, 4044, 4381, 4832, 5392, 5436, 5889, 6066, 7248, 7852, 8088, 8762, 10784, 10872, 11778, 12132, 13143, 14496, 15704, 16176, 17524, 17667, 21744, 23556, 24264, 26286, 31408, 32352, 35048, 35334, 39429, 43488, 47112, 48528, 50887, 52572, 62816, 70096, 70668, 78858, 94224, 97056, 101774, 105144, 140192, 141336, 152661, 157716, 188448, 203548, 210288, 282672, 305322, 315432, 407096, 420576, 457983, 565344, 610644, 630864, 661531, 814192, 915966, 1221288, 1261728, 1323062, 1628384, 1831932, 1984593, 2442576, 2646124, 3663864, 3969186, 4885152, 5292248, 5953779, 7327728, 7938372, 10584496, 11907558, 14655456, 15876744, 21168992, 23815116, 31753488, 47630232, 63506976, 95260464, 190520928]

約数ペア:

[(1, 190520928), (2, 95260464), (3, 63506976), (4, 47630232), (6, 31753488), (8, 23815116), (9, 21168992), (12, 15876744), (13, 14655456), (16, 11907558), (18, 10584496), (24, 7938372), (26, 7327728), (32, 5953779), (36, 5292248), (39, 4885152), (48, 3969186), (52, 3663864), (72, 2646124), (78, 2442576), (96, 1984593), (104, 1831932), (117, 1628384), (144, 1323062), (151, 1261728), (156, 1221288), (208, 915966), (234, 814192), (288, 661531), (302, 630864), (312, 610644), (337, 565344), (416, 457983), (453, 420576), (468, 407096), (604, 315432), (624, 305322), (674, 282672), (906, 210288), (936, 203548), (1011, 188448), (1208, 157716), (1248, 152661), (1348, 141336), (1359, 140192), (1812, 105144), (1872, 101774), (1963, 97056), (2022, 94224), (2416, 78858), (2696, 70668), (2718, 70096), (3033, 62816), (3624, 52572), (3744, 50887), (3926, 48528), (4044, 47112), (4381, 43488), (4832, 39429), (5392, 35334), (5436, 35048), (5889, 32352), (6066, 31408), (7248, 26286), (7852, 24264), (8088, 23556), (8762, 21744), (10784, 17667), (10872, 17524), (11778, 16176), (12132, 15704), (13143, 14496)]