201848688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 590120960

約数和(自身を除く): 388272272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 439, 496, 558, 618, 744, 824, 878, 927, 1116, 1236, 1317, 1488, 1648, 1756, 1854, 2232, 2472, 2634, 3193, 3512, 3708, 3951, 4464, 4944, 5268, 6386, 7024, 7416, 7902, 9579, 10536, 12772, 13609, 14832, 15804, 19158, 21072, 25544, 27218, 28737, 31608, 38316, 40827, 45217, 51088, 54436, 57474, 63216, 76632, 81654, 90434, 108872, 114948, 122481, 135651, 153264, 163308, 180868, 217744, 229896, 244962, 271302, 326616, 361736, 406953, 459792, 489924, 542604, 653232, 723472, 813906, 979848, 1085208, 1401727, 1627812, 1959696, 2170416, 2803454, 3255624, 4205181, 5606908, 6511248, 8410362, 11213816, 12615543, 16820724, 22427632, 25231086, 33641448, 50462172, 67282896, 100924344, 201848688]

約数ペア:

[(1, 201848688), (2, 100924344), (3, 67282896), (4, 50462172), (6, 33641448), (8, 25231086), (9, 22427632), (12, 16820724), (16, 12615543), (18, 11213816), (24, 8410362), (31, 6511248), (36, 5606908), (48, 4205181), (62, 3255624), (72, 2803454), (93, 2170416), (103, 1959696), (124, 1627812), (144, 1401727), (186, 1085208), (206, 979848), (248, 813906), (279, 723472), (309, 653232), (372, 542604), (412, 489924), (439, 459792), (496, 406953), (558, 361736), (618, 326616), (744, 271302), (824, 244962), (878, 229896), (927, 217744), (1116, 180868), (1236, 163308), (1317, 153264), (1488, 135651), (1648, 122481), (1756, 114948), (1854, 108872), (2232, 90434), (2472, 81654), (2634, 76632), (3193, 63216), (3512, 57474), (3708, 54436), (3951, 51088), (4464, 45217), (4944, 40827), (5268, 38316), (6386, 31608), (7024, 28737), (7416, 27218), (7902, 25544), (9579, 21072), (10536, 19158), (12772, 15804), (13609, 14832)]