186496590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 551485440

約数和(自身を除く): 364988850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 798, 817, 903, 1087, 1290, 1330, 1505, 1634, 1806, 1995, 2174, 2451, 3010, 3261, 3990, 4085, 4515, 4902, 5435, 5719, 6522, 7609, 8170, 9030, 10870, 11438, 12255, 15218, 16305, 17157, 20653, 22827, 24510, 28595, 32610, 34314, 38045, 41306, 45654, 46741, 57190, 61959, 76090, 85785, 93482, 103265, 114135, 123918, 140223, 144571, 171570, 206530, 228270, 233705, 280446, 289142, 309795, 327187, 433713, 467410, 619590, 654374, 701115, 722855, 867426, 888079, 981561, 1402230, 1445710, 1635935, 1776158, 1963122, 2168565, 2664237, 3271870, 4337130, 4440395, 4907805, 5328474, 6216553, 8880790, 9815610, 12433106, 13321185, 18649659, 26642370, 31082765, 37299318, 62165530, 93248295, 186496590]

約数ペア:

[(1, 186496590), (2, 93248295), (3, 62165530), (5, 37299318), (6, 31082765), (7, 26642370), (10, 18649659), (14, 13321185), (15, 12433106), (19, 9815610), (21, 8880790), (30, 6216553), (35, 5328474), (38, 4907805), (42, 4440395), (43, 4337130), (57, 3271870), (70, 2664237), (86, 2168565), (95, 1963122), (105, 1776158), (114, 1635935), (129, 1445710), (133, 1402230), (190, 981561), (210, 888079), (215, 867426), (258, 722855), (266, 701115), (285, 654374), (301, 619590), (399, 467410), (430, 433713), (570, 327187), (602, 309795), (645, 289142), (665, 280446), (798, 233705), (817, 228270), (903, 206530), (1087, 171570), (1290, 144571), (1330, 140223), (1505, 123918), (1634, 114135), (1806, 103265), (1995, 93482), (2174, 85785), (2451, 76090), (3010, 61959), (3261, 57190), (3990, 46741), (4085, 45654), (4515, 41306), (4902, 38045), (5435, 34314), (5719, 32610), (6522, 28595), (7609, 24510), (8170, 22827), (9030, 20653), (10870, 17157), (11438, 16305), (12255, 15218)]