201522384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 160

約数和(自身を含む): 668528640

約数和(自身を除く): 467006256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 103, 108, 112, 126, 144, 168, 189, 206, 216, 252, 309, 336, 378, 412, 432, 504, 618, 647, 721, 756, 824, 927, 1008, 1236, 1294, 1442, 1512, 1648, 1854, 1941, 2163, 2472, 2588, 2781, 2884, 3024, 3708, 3882, 4326, 4529, 4944, 5176, 5562, 5768, 5823, 6489, 7416, 7764, 8652, 9058, 10352, 11124, 11536, 11646, 12978, 13587, 14832, 15528, 17304, 17469, 18116, 19467, 22248, 23292, 25956, 27174, 31056, 34608, 34938, 36232, 38934, 40761, 44496, 46584, 51912, 54348, 66641, 69876, 72464, 77868, 81522, 93168, 103824, 108696, 122283, 133282, 139752, 155736, 163044, 199923, 217392, 244566, 266564, 279504, 311472, 326088, 399846, 466487, 489132, 533128, 599769, 652176, 799692, 932974, 978264, 1066256, 1199538, 1399461, 1599384, 1799307, 1865948, 1956528, 2399076, 2798922, 3198768, 3598614, 3731896, 4198383, 4798152, 5597844, 7197228, 7463792, 8396766, 9596304, 11195688, 12595149, 14394456, 16793532, 22391376, 25190298, 28788912, 33587064, 50380596, 67174128, 100761192, 201522384]

約数ペア:

[(1, 201522384), (2, 100761192), (3, 67174128), (4, 50380596), (6, 33587064), (7, 28788912), (8, 25190298), (9, 22391376), (12, 16793532), (14, 14394456), (16, 12595149), (18, 11195688), (21, 9596304), (24, 8396766), (27, 7463792), (28, 7197228), (36, 5597844), (42, 4798152), (48, 4198383), (54, 3731896), (56, 3598614), (63, 3198768), (72, 2798922), (84, 2399076), (103, 1956528), (108, 1865948), (112, 1799307), (126, 1599384), (144, 1399461), (168, 1199538), (189, 1066256), (206, 978264), (216, 932974), (252, 799692), (309, 652176), (336, 599769), (378, 533128), (412, 489132), (432, 466487), (504, 399846), (618, 326088), (647, 311472), (721, 279504), (756, 266564), (824, 244566), (927, 217392), (1008, 199923), (1236, 163044), (1294, 155736), (1442, 139752), (1512, 133282), (1648, 122283), (1854, 108696), (1941, 103824), (2163, 93168), (2472, 81522), (2588, 77868), (2781, 72464), (2884, 69876), (3024, 66641), (3708, 54348), (3882, 51912), (4326, 46584), (4529, 44496), (4944, 40761), (5176, 38934), (5562, 36232), (5768, 34938), (5823, 34608), (6489, 31056), (7416, 27174), (7764, 25956), (8652, 23292), (9058, 22248), (10352, 19467), (11124, 18116), (11536, 17469), (11646, 17304), (12978, 15528), (13587, 14832)]