236872188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 120

約数和(自身を含む): 718147584

約数和(自身を除く): 481275396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1471, 1491, 1917, 1988, 2268, 2556, 2942, 2982, 3834, 4413, 4473, 5751, 5884, 5964, 7668, 8826, 8946, 10297, 11502, 13239, 13419, 17652, 17892, 20594, 23004, 26478, 26838, 30891, 39717, 40257, 41188, 52956, 53676, 61782, 79434, 80514, 92673, 104441, 119151, 123564, 158868, 161028, 185346, 208882, 238302, 278019, 313323, 370692, 417764, 476604, 556038, 626646, 731087, 834057, 939969, 1112076, 1253292, 1462174, 1668114, 1879938, 2193261, 2819907, 2924348, 3336228, 3759876, 4386522, 5639814, 6579783, 8459721, 8773044, 11279628, 13159566, 16919442, 19739349, 26319132, 33838884, 39478698, 59218047, 78957396, 118436094, 236872188]

約数ペア:

[(1, 236872188), (2, 118436094), (3, 78957396), (4, 59218047), (6, 39478698), (7, 33838884), (9, 26319132), (12, 19739349), (14, 16919442), (18, 13159566), (21, 11279628), (27, 8773044), (28, 8459721), (36, 6579783), (42, 5639814), (54, 4386522), (63, 3759876), (71, 3336228), (81, 2924348), (84, 2819907), (108, 2193261), (126, 1879938), (142, 1668114), (162, 1462174), (189, 1253292), (213, 1112076), (252, 939969), (284, 834057), (324, 731087), (378, 626646), (426, 556038), (497, 476604), (567, 417764), (639, 370692), (756, 313323), (852, 278019), (994, 238302), (1134, 208882), (1278, 185346), (1471, 161028), (1491, 158868), (1917, 123564), (1988, 119151), (2268, 104441), (2556, 92673), (2942, 80514), (2982, 79434), (3834, 61782), (4413, 53676), (4473, 52956), (5751, 41188), (5884, 40257), (5964, 39717), (7668, 30891), (8826, 26838), (8946, 26478), (10297, 23004), (11502, 20594), (13239, 17892), (13419, 17652)]