203905104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 597295104

約数和(自身を除く): 393390000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 83, 93, 104, 124, 127, 156, 166, 186, 208, 248, 249, 254, 312, 332, 372, 381, 403, 496, 498, 508, 624, 664, 744, 762, 806, 996, 1016, 1079, 1209, 1328, 1488, 1524, 1612, 1651, 1992, 2032, 2158, 2418, 2573, 3048, 3224, 3237, 3302, 3937, 3984, 4316, 4836, 4953, 5146, 6096, 6448, 6474, 6604, 7719, 7874, 8632, 9672, 9906, 10292, 10541, 11811, 12948, 13208, 15438, 15748, 17264, 19344, 19812, 20584, 21082, 23622, 25896, 26416, 30876, 31496, 31623, 33449, 39624, 41168, 42164, 47244, 51181, 51792, 61752, 62992, 63246, 66898, 79248, 84328, 94488, 100347, 102362, 123504, 126492, 133796, 137033, 153543, 168656, 188976, 200694, 204724, 252984, 267592, 274066, 307086, 326771, 401388, 409448, 411099, 505968, 535184, 548132, 614172, 653542, 802776, 818896, 822198, 980313, 1096264, 1228344, 1307084, 1605552, 1644396, 1960626, 2192528, 2456688, 2614168, 3288792, 3921252, 4248023, 5228336, 6577584, 7842504, 8496046, 12744069, 15685008, 16992092, 25488138, 33984184, 50976276, 67968368, 101952552, 203905104]

約数ペア:

[(1, 203905104), (2, 101952552), (3, 67968368), (4, 50976276), (6, 33984184), (8, 25488138), (12, 16992092), (13, 15685008), (16, 12744069), (24, 8496046), (26, 7842504), (31, 6577584), (39, 5228336), (48, 4248023), (52, 3921252), (62, 3288792), (78, 2614168), (83, 2456688), (93, 2192528), (104, 1960626), (124, 1644396), (127, 1605552), (156, 1307084), (166, 1228344), (186, 1096264), (208, 980313), (248, 822198), (249, 818896), (254, 802776), (312, 653542), (332, 614172), (372, 548132), (381, 535184), (403, 505968), (496, 411099), (498, 409448), (508, 401388), (624, 326771), (664, 307086), (744, 274066), (762, 267592), (806, 252984), (996, 204724), (1016, 200694), (1079, 188976), (1209, 168656), (1328, 153543), (1488, 137033), (1524, 133796), (1612, 126492), (1651, 123504), (1992, 102362), (2032, 100347), (2158, 94488), (2418, 84328), (2573, 79248), (3048, 66898), (3224, 63246), (3237, 62992), (3302, 61752), (3937, 51792), (3984, 51181), (4316, 47244), (4836, 42164), (4953, 41168), (5146, 39624), (6096, 33449), (6448, 31623), (6474, 31496), (6604, 30876), (7719, 26416), (7874, 25896), (8632, 23622), (9672, 21082), (9906, 20584), (10292, 19812), (10541, 19344), (11811, 17264), (12948, 15748), (13208, 15438)]