218556768

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 596574720

約数和(自身を除く): 378017952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 94, 96, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 752, 821, 944, 1128, 1416, 1504, 1642, 1888, 2256, 2463, 2773, 2832, 3284, 4512, 4926, 5546, 5664, 6568, 8319, 9852, 11092, 13136, 16638, 19704, 22184, 26272, 33276, 38587, 39408, 44368, 48439, 66552, 77174, 78816, 88736, 96878, 115761, 133104, 145317, 154348, 193756, 231522, 266208, 290634, 308696, 387512, 463044, 581268, 617392, 775024, 926088, 1162536, 1234784, 1550048, 1852176, 2276633, 2325072, 3704352, 4553266, 4650144, 6829899, 9106532, 13659798, 18213064, 27319596, 36426128, 54639192, 72852256, 109278384, 218556768]

約数ペア:

[(1, 218556768), (2, 109278384), (3, 72852256), (4, 54639192), (6, 36426128), (8, 27319596), (12, 18213064), (16, 13659798), (24, 9106532), (32, 6829899), (47, 4650144), (48, 4553266), (59, 3704352), (94, 2325072), (96, 2276633), (118, 1852176), (141, 1550048), (177, 1234784), (188, 1162536), (236, 926088), (282, 775024), (354, 617392), (376, 581268), (472, 463044), (564, 387512), (708, 308696), (752, 290634), (821, 266208), (944, 231522), (1128, 193756), (1416, 154348), (1504, 145317), (1642, 133104), (1888, 115761), (2256, 96878), (2463, 88736), (2773, 78816), (2832, 77174), (3284, 66552), (4512, 48439), (4926, 44368), (5546, 39408), (5664, 38587), (6568, 33276), (8319, 26272), (9852, 22184), (11092, 19704), (13136, 16638)]