218318352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 160

約数和(自身を含む): 701597952

約数和(自身を除く): 483279600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 68, 74, 84, 102, 111, 112, 119, 136, 148, 168, 204, 222, 238, 259, 272, 296, 336, 357, 408, 444, 476, 518, 592, 629, 714, 777, 816, 888, 952, 1033, 1036, 1258, 1428, 1554, 1776, 1887, 1904, 2066, 2072, 2516, 2856, 3099, 3108, 3774, 4132, 4144, 4403, 5032, 5712, 6198, 6216, 7231, 7548, 8264, 8806, 10064, 12396, 12432, 13209, 14462, 15096, 16528, 17561, 17612, 21693, 24792, 26418, 28924, 30192, 35122, 35224, 38221, 43386, 49584, 52683, 52836, 57848, 70244, 70448, 76442, 86772, 105366, 105672, 114663, 115696, 122927, 140488, 152884, 173544, 210732, 211344, 229326, 245854, 267547, 280976, 305768, 347088, 368781, 421464, 458652, 491708, 535094, 611536, 649757, 737562, 802641, 842928, 917304, 983416, 1070188, 1299514, 1475124, 1605282, 1834608, 1949271, 1966832, 2140376, 2599028, 2950248, 3210564, 3898542, 4280752, 4548299, 5198056, 5900496, 6421128, 7797084, 9096598, 10396112, 12842256, 13644897, 15594168, 18193196, 27289794, 31188336, 36386392, 54579588, 72772784, 109159176, 218318352]

約数ペア:

[(1, 218318352), (2, 109159176), (3, 72772784), (4, 54579588), (6, 36386392), (7, 31188336), (8, 27289794), (12, 18193196), (14, 15594168), (16, 13644897), (17, 12842256), (21, 10396112), (24, 9096598), (28, 7797084), (34, 6421128), (37, 5900496), (42, 5198056), (48, 4548299), (51, 4280752), (56, 3898542), (68, 3210564), (74, 2950248), (84, 2599028), (102, 2140376), (111, 1966832), (112, 1949271), (119, 1834608), (136, 1605282), (148, 1475124), (168, 1299514), (204, 1070188), (222, 983416), (238, 917304), (259, 842928), (272, 802641), (296, 737562), (336, 649757), (357, 611536), (408, 535094), (444, 491708), (476, 458652), (518, 421464), (592, 368781), (629, 347088), (714, 305768), (777, 280976), (816, 267547), (888, 245854), (952, 229326), (1033, 211344), (1036, 210732), (1258, 173544), (1428, 152884), (1554, 140488), (1776, 122927), (1887, 115696), (1904, 114663), (2066, 105672), (2072, 105366), (2516, 86772), (2856, 76442), (3099, 70448), (3108, 70244), (3774, 57848), (4132, 52836), (4144, 52683), (4403, 49584), (5032, 43386), (5712, 38221), (6198, 35224), (6216, 35122), (7231, 30192), (7548, 28924), (8264, 26418), (8806, 24792), (10064, 21693), (12396, 17612), (12432, 17561), (13209, 16528), (14462, 15096)]