215601072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 609242256

約数和(自身を除く): 393641184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 193, 204, 222, 272, 296, 386, 408, 444, 579, 592, 629, 772, 816, 888, 1158, 1258, 1369, 1544, 1776, 1887, 2316, 2516, 2738, 3088, 3281, 3774, 4107, 4632, 5032, 5476, 6562, 7141, 7548, 8214, 9264, 9843, 10064, 10952, 13124, 14282, 15096, 16428, 19686, 21423, 21904, 23273, 26248, 28564, 30192, 32856, 39372, 42846, 46546, 52496, 57128, 65712, 69819, 78744, 85692, 93092, 114256, 121397, 139638, 157488, 171384, 186184, 242794, 264217, 279276, 342768, 364191, 372368, 485588, 528434, 558552, 728382, 792651, 971176, 1056868, 1117104, 1456764, 1585302, 1942352, 2113736, 2913528, 3170604, 4227472, 4491689, 5827056, 6341208, 8983378, 12682416, 13475067, 17966756, 26950134, 35933512, 53900268, 71867024, 107800536, 215601072]

約数ペア:

[(1, 215601072), (2, 107800536), (3, 71867024), (4, 53900268), (6, 35933512), (8, 26950134), (12, 17966756), (16, 13475067), (17, 12682416), (24, 8983378), (34, 6341208), (37, 5827056), (48, 4491689), (51, 4227472), (68, 3170604), (74, 2913528), (102, 2113736), (111, 1942352), (136, 1585302), (148, 1456764), (193, 1117104), (204, 1056868), (222, 971176), (272, 792651), (296, 728382), (386, 558552), (408, 528434), (444, 485588), (579, 372368), (592, 364191), (629, 342768), (772, 279276), (816, 264217), (888, 242794), (1158, 186184), (1258, 171384), (1369, 157488), (1544, 139638), (1776, 121397), (1887, 114256), (2316, 93092), (2516, 85692), (2738, 78744), (3088, 69819), (3281, 65712), (3774, 57128), (4107, 52496), (4632, 46546), (5032, 42846), (5476, 39372), (6562, 32856), (7141, 30192), (7548, 28564), (8214, 26248), (9264, 23273), (9843, 21904), (10064, 21423), (10952, 19686), (13124, 16428), (14282, 15096)]