198574824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3079

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 428481816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 3023, 3128, 3864, 4692, 5474, 6046, 8211, 9069, 9384, 10948, 12092, 16422, 18138, 21161, 21896, 24184, 32844, 36276, 42322, 51391, 63483, 65688, 69529, 72552, 84644, 102782, 126966, 139058, 154173, 169288, 205564, 208587, 253932, 278116, 308346, 359737, 411128, 417174, 486703, 507864, 556232, 616692, 719474, 834348, 973406, 1079211, 1181993, 1233384, 1438948, 1460109, 1668696, 1946812, 2158422, 2363986, 2877896, 2920218, 3545979, 3893624, 4316844, 4727972, 5840436, 7091958, 8273951, 8633688, 9455944, 11680872, 14183916, 16547902, 24821853, 28367832, 33095804, 49643706, 66191608, 99287412, 198574824]

約数ペア:

[(1, 198574824), (2, 99287412), (3, 66191608), (4, 49643706), (6, 33095804), (7, 28367832), (8, 24821853), (12, 16547902), (14, 14183916), (17, 11680872), (21, 9455944), (23, 8633688), (24, 8273951), (28, 7091958), (34, 5840436), (42, 4727972), (46, 4316844), (51, 3893624), (56, 3545979), (68, 2920218), (69, 2877896), (84, 2363986), (92, 2158422), (102, 1946812), (119, 1668696), (136, 1460109), (138, 1438948), (161, 1233384), (168, 1181993), (184, 1079211), (204, 973406), (238, 834348), (276, 719474), (322, 616692), (357, 556232), (391, 507864), (408, 486703), (476, 417174), (483, 411128), (552, 359737), (644, 308346), (714, 278116), (782, 253932), (952, 208587), (966, 205564), (1173, 169288), (1288, 154173), (1428, 139058), (1564, 126966), (1932, 102782), (2346, 84644), (2737, 72552), (2856, 69529), (3023, 65688), (3128, 63483), (3864, 51391), (4692, 42322), (5474, 36276), (6046, 32844), (8211, 24184), (9069, 21896), (9384, 21161), (10948, 18138), (12092, 16422)]