190275918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 486570240

約数和(自身を除く): 296294322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 483, 798, 874, 931, 966, 1127, 1311, 1481, 1862, 2254, 2622, 2793, 2962, 3059, 3381, 4443, 5586, 6118, 6762, 8886, 9177, 10367, 18354, 20734, 21413, 28139, 31101, 34063, 42826, 56278, 62202, 64239, 68126, 72569, 84417, 102189, 128478, 145138, 168834, 196973, 204378, 217707, 238441, 393946, 435414, 476882, 590919, 647197, 715323, 1181838, 1294394, 1378811, 1430646, 1669087, 1941591, 2757622, 3338174, 3883182, 4136433, 4530379, 5007261, 8272866, 9060758, 10014522, 13591137, 27182274, 31712653, 63425306, 95137959, 190275918]

約数ペア:

[(1, 190275918), (2, 95137959), (3, 63425306), (6, 31712653), (7, 27182274), (14, 13591137), (19, 10014522), (21, 9060758), (23, 8272866), (38, 5007261), (42, 4530379), (46, 4136433), (49, 3883182), (57, 3338174), (69, 2757622), (98, 1941591), (114, 1669087), (133, 1430646), (138, 1378811), (147, 1294394), (161, 1181838), (266, 715323), (294, 647197), (322, 590919), (399, 476882), (437, 435414), (483, 393946), (798, 238441), (874, 217707), (931, 204378), (966, 196973), (1127, 168834), (1311, 145138), (1481, 128478), (1862, 102189), (2254, 84417), (2622, 72569), (2793, 68126), (2962, 64239), (3059, 62202), (3381, 56278), (4443, 42826), (5586, 34063), (6118, 31101), (6762, 28139), (8886, 21413), (9177, 20734), (10367, 18354)]