201426984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 598609440

約数和(自身を除く): 397182456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 591, 788, 792, 1182, 1291, 1576, 1773, 2167, 2364, 2582, 3546, 3873, 4334, 4728, 5164, 6501, 7092, 7746, 8668, 10328, 11619, 13002, 14184, 14201, 15492, 17336, 19503, 23238, 26004, 28402, 30984, 39006, 42603, 46476, 52008, 56804, 78012, 85206, 92952, 113608, 127809, 156024, 170412, 254327, 255618, 340824, 508654, 511236, 762981, 1017308, 1022472, 1525962, 2034616, 2288943, 2797597, 3051924, 4577886, 5595194, 6103848, 8392791, 9155772, 11190388, 16785582, 18311544, 22380776, 25178373, 33571164, 50356746, 67142328, 100713492, 201426984]

約数ペア:

[(1, 201426984), (2, 100713492), (3, 67142328), (4, 50356746), (6, 33571164), (8, 25178373), (9, 22380776), (11, 18311544), (12, 16785582), (18, 11190388), (22, 9155772), (24, 8392791), (33, 6103848), (36, 5595194), (44, 4577886), (66, 3051924), (72, 2797597), (88, 2288943), (99, 2034616), (132, 1525962), (197, 1022472), (198, 1017308), (264, 762981), (394, 511236), (396, 508654), (591, 340824), (788, 255618), (792, 254327), (1182, 170412), (1291, 156024), (1576, 127809), (1773, 113608), (2167, 92952), (2364, 85206), (2582, 78012), (3546, 56804), (3873, 52008), (4334, 46476), (4728, 42603), (5164, 39006), (6501, 30984), (7092, 28402), (7746, 26004), (8668, 23238), (10328, 19503), (11619, 17336), (13002, 15492), (14184, 14201)]