188571552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 547858080

約数和(自身を除く): 359286528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 169, 177, 197, 208, 236, 312, 338, 354, 394, 416, 472, 507, 591, 624, 676, 708, 767, 788, 944, 1014, 1182, 1248, 1352, 1416, 1534, 1576, 1888, 2028, 2301, 2364, 2561, 2704, 2832, 3068, 3152, 4056, 4602, 4728, 5122, 5408, 5664, 6136, 6304, 7683, 8112, 9204, 9456, 9971, 10244, 11623, 12272, 15366, 16224, 18408, 18912, 19942, 20488, 23246, 24544, 29913, 30732, 33293, 34869, 36816, 39884, 40976, 46492, 59826, 61464, 66586, 69738, 73632, 79768, 81952, 92984, 99879, 119652, 122928, 133172, 139476, 151099, 159536, 185968, 199758, 239304, 245856, 266344, 278952, 302198, 319072, 371936, 399516, 453297, 478608, 532688, 557904, 604396, 799032, 906594, 957216, 1065376, 1115808, 1208792, 1598064, 1813188, 1964287, 2417584, 3196128, 3626376, 3928574, 4835168, 5892861, 7252752, 7857148, 11785722, 14505504, 15714296, 23571444, 31428592, 47142888, 62857184, 94285776, 188571552]

約数ペア:

[(1, 188571552), (2, 94285776), (3, 62857184), (4, 47142888), (6, 31428592), (8, 23571444), (12, 15714296), (13, 14505504), (16, 11785722), (24, 7857148), (26, 7252752), (32, 5892861), (39, 4835168), (48, 3928574), (52, 3626376), (59, 3196128), (78, 2417584), (96, 1964287), (104, 1813188), (118, 1598064), (156, 1208792), (169, 1115808), (177, 1065376), (197, 957216), (208, 906594), (236, 799032), (312, 604396), (338, 557904), (354, 532688), (394, 478608), (416, 453297), (472, 399516), (507, 371936), (591, 319072), (624, 302198), (676, 278952), (708, 266344), (767, 245856), (788, 239304), (944, 199758), (1014, 185968), (1182, 159536), (1248, 151099), (1352, 139476), (1416, 133172), (1534, 122928), (1576, 119652), (1888, 99879), (2028, 92984), (2301, 81952), (2364, 79768), (2561, 73632), (2704, 69738), (2832, 66586), (3068, 61464), (3152, 59826), (4056, 46492), (4602, 40976), (4728, 39884), (5122, 36816), (5408, 34869), (5664, 33293), (6136, 30732), (6304, 29913), (7683, 24544), (8112, 23246), (9204, 20488), (9456, 19942), (9971, 18912), (10244, 18408), (11623, 16224), (12272, 15366)]