210866256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2153

約数の個数: 120

約数和(自身を含む): 638287520

約数和(自身を除く): 427421264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2083, 2109, 2664, 2736, 2812, 4166, 4218, 5328, 5624, 6249, 6327, 8332, 8436, 11248, 12498, 12654, 16664, 16872, 18747, 24996, 25308, 33328, 33744, 37494, 39577, 49992, 50616, 74988, 77071, 79154, 99984, 101232, 118731, 149976, 154142, 158308, 231213, 237462, 299952, 308284, 316616, 356193, 462426, 474924, 616568, 633232, 693639, 712386, 924852, 949848, 1233136, 1387278, 1424772, 1464349, 1849704, 1899696, 2774556, 2849544, 2928698, 3699408, 4393047, 5549112, 5699088, 5857396, 8786094, 11098224, 11714792, 13179141, 17572188, 23429584, 26358282, 35144376, 52716564, 70288752, 105433128, 210866256]

約数ペア:

[(1, 210866256), (2, 105433128), (3, 70288752), (4, 52716564), (6, 35144376), (8, 26358282), (9, 23429584), (12, 17572188), (16, 13179141), (18, 11714792), (19, 11098224), (24, 8786094), (36, 5857396), (37, 5699088), (38, 5549112), (48, 4393047), (57, 3699408), (72, 2928698), (74, 2849544), (76, 2774556), (111, 1899696), (114, 1849704), (144, 1464349), (148, 1424772), (152, 1387278), (171, 1233136), (222, 949848), (228, 924852), (296, 712386), (304, 693639), (333, 633232), (342, 616568), (444, 474924), (456, 462426), (592, 356193), (666, 316616), (684, 308284), (703, 299952), (888, 237462), (912, 231213), (1332, 158308), (1368, 154142), (1406, 149976), (1776, 118731), (2083, 101232), (2109, 99984), (2664, 79154), (2736, 77071), (2812, 74988), (4166, 50616), (4218, 49992), (5328, 39577), (5624, 37494), (6249, 33744), (6327, 33328), (8332, 25308), (8436, 24996), (11248, 18747), (12498, 16872), (12654, 16664)]