203045808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 615764160

約数和(自身を除く): 412718352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 147, 168, 196, 262, 294, 336, 392, 393, 524, 588, 659, 784, 786, 917, 1048, 1176, 1318, 1572, 1834, 1977, 2096, 2352, 2636, 2751, 3144, 3668, 3954, 4613, 5272, 5502, 6288, 6419, 7336, 7908, 9226, 10544, 11004, 12838, 13839, 14672, 15816, 18452, 19257, 22008, 25676, 27678, 31632, 32291, 36904, 38514, 44016, 51352, 55356, 64582, 73808, 77028, 86329, 96873, 102704, 110712, 129164, 154056, 172658, 193746, 221424, 258328, 258987, 308112, 345316, 387492, 516656, 517974, 604303, 690632, 774984, 1035948, 1208606, 1381264, 1549968, 1812909, 2071896, 2417212, 3625818, 4143792, 4230121, 4834424, 7251636, 8460242, 9668848, 12690363, 14503272, 16920484, 25380726, 29006544, 33840968, 50761452, 67681936, 101522904, 203045808]

約数ペア:

[(1, 203045808), (2, 101522904), (3, 67681936), (4, 50761452), (6, 33840968), (7, 29006544), (8, 25380726), (12, 16920484), (14, 14503272), (16, 12690363), (21, 9668848), (24, 8460242), (28, 7251636), (42, 4834424), (48, 4230121), (49, 4143792), (56, 3625818), (84, 2417212), (98, 2071896), (112, 1812909), (131, 1549968), (147, 1381264), (168, 1208606), (196, 1035948), (262, 774984), (294, 690632), (336, 604303), (392, 517974), (393, 516656), (524, 387492), (588, 345316), (659, 308112), (784, 258987), (786, 258328), (917, 221424), (1048, 193746), (1176, 172658), (1318, 154056), (1572, 129164), (1834, 110712), (1977, 102704), (2096, 96873), (2352, 86329), (2636, 77028), (2751, 73808), (3144, 64582), (3668, 55356), (3954, 51352), (4613, 44016), (5272, 38514), (5502, 36904), (6288, 32291), (6419, 31632), (7336, 27678), (7908, 25676), (9226, 22008), (10544, 19257), (11004, 18452), (12838, 15816), (13839, 14672)]