221484294

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 520359840

約数和(自身を除く): 298875546

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 109, 111, 113, 162, 218, 222, 226, 243, 327, 333, 339, 486, 654, 666, 678, 981, 999, 1017, 1962, 1998, 2034, 2943, 2997, 3051, 4033, 4181, 5886, 5994, 6102, 8066, 8362, 8829, 8991, 9153, 12099, 12317, 12543, 17658, 17982, 18306, 24198, 24634, 25086, 26487, 27459, 36297, 36951, 37629, 52974, 54918, 72594, 73902, 75258, 108891, 110853, 112887, 217782, 221706, 225774, 326673, 332559, 338661, 455729, 653346, 665118, 677322, 911458, 980019, 997677, 1015983, 1367187, 1960038, 1995354, 2031966, 2734374, 2993031, 4101561, 5986062, 8203122, 12304683, 24609366, 36914049, 73828098, 110742147, 221484294]

約数ペア:

[(1, 221484294), (2, 110742147), (3, 73828098), (6, 36914049), (9, 24609366), (18, 12304683), (27, 8203122), (37, 5986062), (54, 4101561), (74, 2993031), (81, 2734374), (109, 2031966), (111, 1995354), (113, 1960038), (162, 1367187), (218, 1015983), (222, 997677), (226, 980019), (243, 911458), (327, 677322), (333, 665118), (339, 653346), (486, 455729), (654, 338661), (666, 332559), (678, 326673), (981, 225774), (999, 221706), (1017, 217782), (1962, 112887), (1998, 110853), (2034, 108891), (2943, 75258), (2997, 73902), (3051, 72594), (4033, 54918), (4181, 52974), (5886, 37629), (5994, 36951), (6102, 36297), (8066, 27459), (8362, 26487), (8829, 25086), (8991, 24634), (9153, 24198), (12099, 18306), (12317, 17982), (12543, 17658)]