190239808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 444764160

約数和(自身を除く): 254524352

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 124, 176, 184, 248, 253, 341, 352, 368, 379, 496, 506, 682, 704, 713, 736, 758, 992, 1012, 1364, 1426, 1472, 1516, 1984, 2024, 2728, 2852, 3032, 4048, 4169, 5456, 5704, 6064, 7843, 8096, 8338, 8717, 10912, 11408, 11749, 12128, 15686, 16192, 16676, 17434, 21824, 22816, 23498, 24256, 31372, 33352, 34868, 45632, 46996, 62744, 66704, 69736, 93992, 95887, 125488, 129239, 133408, 139472, 187984, 191774, 250976, 258478, 266816, 270227, 278944, 375968, 383548, 501952, 516956, 540454, 557888, 751936, 767096, 1033912, 1080908, 1534192, 2067824, 2161816, 2972497, 3068384, 4135648, 4323632, 5944994, 6136768, 8271296, 8647264, 11889988, 17294528, 23779976, 47559952, 95119904, 190239808]

約数ペア:

[(1, 190239808), (2, 95119904), (4, 47559952), (8, 23779976), (11, 17294528), (16, 11889988), (22, 8647264), (23, 8271296), (31, 6136768), (32, 5944994), (44, 4323632), (46, 4135648), (62, 3068384), (64, 2972497), (88, 2161816), (92, 2067824), (124, 1534192), (176, 1080908), (184, 1033912), (248, 767096), (253, 751936), (341, 557888), (352, 540454), (368, 516956), (379, 501952), (496, 383548), (506, 375968), (682, 278944), (704, 270227), (713, 266816), (736, 258478), (758, 250976), (992, 191774), (1012, 187984), (1364, 139472), (1426, 133408), (1472, 129239), (1516, 125488), (1984, 95887), (2024, 93992), (2728, 69736), (2852, 66704), (3032, 62744), (4048, 46996), (4169, 45632), (5456, 34868), (5704, 33352), (6064, 31372), (7843, 24256), (8096, 23498), (8338, 22816), (8717, 21824), (10912, 17434), (11408, 16676), (11749, 16192), (12128, 15686)]