215605368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 660441600

約数和(自身を除く): 444836232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 103, 108, 132, 198, 206, 216, 264, 297, 309, 396, 412, 594, 618, 792, 824, 881, 927, 1133, 1188, 1236, 1762, 1854, 2266, 2376, 2472, 2643, 2781, 3399, 3524, 3708, 4532, 5286, 5562, 6798, 7048, 7416, 7929, 9064, 9691, 10197, 10572, 11124, 13596, 15858, 19382, 20394, 21144, 22248, 23787, 27192, 29073, 30591, 31716, 38764, 40788, 47574, 58146, 61182, 63432, 77528, 81576, 87219, 90743, 95148, 116292, 122364, 174438, 181486, 190296, 232584, 244728, 261657, 272229, 348876, 362972, 523314, 544458, 697752, 725944, 816687, 998173, 1046628, 1088916, 1633374, 1996346, 2093256, 2177832, 2450061, 2994519, 3266748, 3992692, 4900122, 5989038, 6533496, 7985384, 8983557, 9800244, 11978076, 17967114, 19600488, 23956152, 26950671, 35934228, 53901342, 71868456, 107802684, 215605368]

約数ペア:

[(1, 215605368), (2, 107802684), (3, 71868456), (4, 53901342), (6, 35934228), (8, 26950671), (9, 23956152), (11, 19600488), (12, 17967114), (18, 11978076), (22, 9800244), (24, 8983557), (27, 7985384), (33, 6533496), (36, 5989038), (44, 4900122), (54, 3992692), (66, 3266748), (72, 2994519), (88, 2450061), (99, 2177832), (103, 2093256), (108, 1996346), (132, 1633374), (198, 1088916), (206, 1046628), (216, 998173), (264, 816687), (297, 725944), (309, 697752), (396, 544458), (412, 523314), (594, 362972), (618, 348876), (792, 272229), (824, 261657), (881, 244728), (927, 232584), (1133, 190296), (1188, 181486), (1236, 174438), (1762, 122364), (1854, 116292), (2266, 95148), (2376, 90743), (2472, 87219), (2643, 81576), (2781, 77528), (3399, 63432), (3524, 61182), (3708, 58146), (4532, 47574), (5286, 40788), (5562, 38764), (6798, 31716), (7048, 30591), (7416, 29073), (7929, 27192), (9064, 23787), (9691, 22248), (10197, 21144), (10572, 20394), (11124, 19382), (13596, 15858)]