205123582608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{19391}}^1$

素因数の和:21085

約数の個数: 160

約数和(自身を含む): 637894410240

約数和(自身を除く): 432770827632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 1657, 2128, 3192, 3314, 4971, 6384, 6628, 9942, 11599, 13256, 19391, 19884, 23198, 26512, 31483, 34797, 38782, 39768, 46396, 58173, 62966, 69594, 77564, 79536, 92792, 94449, 116346, 125932, 135737, 139188, 155128, 185584, 188898, 220381, 232692, 251864, 271474, 278376, 310256, 368429, 377796, 407211, 440762, 465384, 503728, 542948, 556752, 661143, 736858, 755592, 814422, 881524, 930768, 1085896, 1105287, 1322286, 1473716, 1511184, 1628844, 1763048, 2171792, 2210574, 2579003, 2644572, 2947432, 3257688, 3526096, 4421148, 5158006, 5289144, 5894864, 6515376, 7737009, 8842296, 10316012, 10578288, 15474018, 17684592, 20632024, 30948036, 32130887, 41264048, 61896072, 64261774, 96392661, 123792144, 128523548, 192785322, 224916209, 257047096, 385570644, 449832418, 514094192, 610486853, 674748627, 771141288, 899664836, 1220973706, 1349497254, 1542282576, 1799329672, 1831460559, 2441947412, 2698994508, 3598659344, 3662921118, 4273407971, 4883894824, 5397989016, 7325842236, 8546815942, 9767789648, 10795978032, 12820223913, 14651684472, 17093631884, 25640447826, 29303368944, 34187263768, 51280895652, 68374527536, 102561791304, 205123582608]

約数ペア:

[(1, 205123582608), (2, 102561791304), (3, 68374527536), (4, 51280895652), (6, 34187263768), (7, 29303368944), (8, 25640447826), (12, 17093631884), (14, 14651684472), (16, 12820223913), (19, 10795978032), (21, 9767789648), (24, 8546815942), (28, 7325842236), (38, 5397989016), (42, 4883894824), (48, 4273407971), (56, 3662921118), (57, 3598659344), (76, 2698994508), (84, 2441947412), (112, 1831460559), (114, 1799329672), (133, 1542282576), (152, 1349497254), (168, 1220973706), (228, 899664836), (266, 771141288), (304, 674748627), (336, 610486853), (399, 514094192), (456, 449832418), (532, 385570644), (798, 257047096), (912, 224916209), (1064, 192785322), (1596, 128523548), (1657, 123792144), (2128, 96392661), (3192, 64261774), (3314, 61896072), (4971, 41264048), (6384, 32130887), (6628, 30948036), (9942, 20632024), (11599, 17684592), (13256, 15474018), (19391, 10578288), (19884, 10316012), (23198, 8842296), (26512, 7737009), (31483, 6515376), (34797, 5894864), (38782, 5289144), (39768, 5158006), (46396, 4421148), (58173, 3526096), (62966, 3257688), (69594, 2947432), (77564, 2644572), (79536, 2579003), (92792, 2210574), (94449, 2171792), (116346, 1763048), (125932, 1628844), (135737, 1511184), (139188, 1473716), (155128, 1322286), (185584, 1105287), (188898, 1085896), (220381, 930768), (232692, 881524), (251864, 814422), (271474, 755592), (278376, 736858), (310256, 661143), (368429, 556752), (377796, 542948), (407211, 503728), (440762, 465384)]