236894868

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 729665664

約数和(自身を除く): 492770796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 324, 333, 378, 444, 486, 518, 567, 666, 756, 777, 941, 972, 999, 1036, 1134, 1332, 1554, 1701, 1882, 1998, 2268, 2331, 2823, 2997, 3108, 3402, 3764, 3996, 4662, 5646, 5994, 6587, 6804, 6993, 8469, 8991, 9324, 11292, 11988, 13174, 13986, 16938, 17982, 19761, 20979, 25407, 26348, 27972, 33876, 34817, 35964, 39522, 41958, 50814, 59283, 62937, 69634, 76221, 79044, 83916, 101628, 104451, 118566, 125874, 139268, 152442, 177849, 208902, 228663, 237132, 243719, 251748, 304884, 313353, 355698, 417804, 457326, 487438, 533547, 626706, 711396, 731157, 914652, 940059, 974876, 1067094, 1253412, 1462314, 1600641, 1880118, 2134188, 2193471, 2820177, 2924628, 3201282, 3760236, 4386942, 5640354, 6402564, 6580413, 8460531, 8773884, 11280708, 13160826, 16921062, 19741239, 26321652, 33842124, 39482478, 59223717, 78964956, 118447434, 236894868]

約数ペア:

[(1, 236894868), (2, 118447434), (3, 78964956), (4, 59223717), (6, 39482478), (7, 33842124), (9, 26321652), (12, 19741239), (14, 16921062), (18, 13160826), (21, 11280708), (27, 8773884), (28, 8460531), (36, 6580413), (37, 6402564), (42, 5640354), (54, 4386942), (63, 3760236), (74, 3201282), (81, 2924628), (84, 2820177), (108, 2193471), (111, 2134188), (126, 1880118), (148, 1600641), (162, 1462314), (189, 1253412), (222, 1067094), (243, 974876), (252, 940059), (259, 914652), (324, 731157), (333, 711396), (378, 626706), (444, 533547), (486, 487438), (518, 457326), (567, 417804), (666, 355698), (756, 313353), (777, 304884), (941, 251748), (972, 243719), (999, 237132), (1036, 228663), (1134, 208902), (1332, 177849), (1554, 152442), (1701, 139268), (1882, 125874), (1998, 118566), (2268, 104451), (2331, 101628), (2823, 83916), (2997, 79044), (3108, 76221), (3402, 69634), (3764, 62937), (3996, 59283), (4662, 50814), (5646, 41958), (5994, 39522), (6587, 35964), (6804, 34817), (6993, 33876), (8469, 27972), (8991, 26348), (9324, 25407), (11292, 20979), (11988, 19761), (13174, 17982), (13986, 16938)]