190173456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 584382240

約数和(自身を除く): 394208784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 211, 264, 396, 422, 528, 569, 633, 792, 844, 1138, 1266, 1584, 1688, 1707, 1899, 2276, 2321, 2532, 3376, 3414, 3798, 4552, 4642, 5064, 5121, 6259, 6828, 6963, 7596, 9104, 9284, 10128, 10242, 12518, 13656, 13926, 15192, 18568, 18777, 20484, 20889, 25036, 27312, 27852, 30384, 37136, 37554, 40968, 41778, 50072, 55704, 56331, 75108, 81936, 83556, 100144, 111408, 112662, 120059, 150216, 167112, 225324, 240118, 300432, 334224, 360177, 450648, 480236, 720354, 901296, 960472, 1080531, 1320649, 1440708, 1920944, 2161062, 2641298, 2881416, 3961947, 4322124, 5282596, 5762832, 7923894, 8644248, 10565192, 11885841, 15847788, 17288496, 21130384, 23771682, 31695576, 47543364, 63391152, 95086728, 190173456]

約数ペア:

[(1, 190173456), (2, 95086728), (3, 63391152), (4, 47543364), (6, 31695576), (8, 23771682), (9, 21130384), (11, 17288496), (12, 15847788), (16, 11885841), (18, 10565192), (22, 8644248), (24, 7923894), (33, 5762832), (36, 5282596), (44, 4322124), (48, 3961947), (66, 2881416), (72, 2641298), (88, 2161062), (99, 1920944), (132, 1440708), (144, 1320649), (176, 1080531), (198, 960472), (211, 901296), (264, 720354), (396, 480236), (422, 450648), (528, 360177), (569, 334224), (633, 300432), (792, 240118), (844, 225324), (1138, 167112), (1266, 150216), (1584, 120059), (1688, 112662), (1707, 111408), (1899, 100144), (2276, 83556), (2321, 81936), (2532, 75108), (3376, 56331), (3414, 55704), (3798, 50072), (4552, 41778), (4642, 40968), (5064, 37554), (5121, 37136), (6259, 30384), (6828, 27852), (6963, 27312), (7596, 25036), (9104, 20889), (9284, 20484), (10128, 18777), (10242, 18568), (12518, 15192), (13656, 13926)]