204409968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 618563088

約数和(自身を除く): 414153120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 233, 294, 336, 373, 392, 466, 588, 699, 746, 784, 932, 1119, 1176, 1398, 1492, 1631, 1864, 2238, 2352, 2611, 2796, 2984, 3262, 3728, 4476, 4893, 5222, 5592, 5968, 6524, 7833, 8952, 9786, 10444, 11184, 11417, 13048, 15666, 17904, 18277, 19572, 20888, 22834, 26096, 31332, 34251, 36554, 39144, 41776, 45668, 54831, 62664, 68502, 73108, 78288, 86909, 91336, 109662, 125328, 137004, 146216, 173818, 182672, 219324, 260727, 274008, 292432, 347636, 438648, 521454, 548016, 608363, 695272, 877296, 1042908, 1216726, 1390544, 1825089, 2085816, 2433452, 3650178, 4171632, 4258541, 4866904, 7300356, 8517082, 9733808, 12775623, 14600712, 17034164, 25551246, 29201424, 34068328, 51102492, 68136656, 102204984, 204409968]

約数ペア:

[(1, 204409968), (2, 102204984), (3, 68136656), (4, 51102492), (6, 34068328), (7, 29201424), (8, 25551246), (12, 17034164), (14, 14600712), (16, 12775623), (21, 9733808), (24, 8517082), (28, 7300356), (42, 4866904), (48, 4258541), (49, 4171632), (56, 3650178), (84, 2433452), (98, 2085816), (112, 1825089), (147, 1390544), (168, 1216726), (196, 1042908), (233, 877296), (294, 695272), (336, 608363), (373, 548016), (392, 521454), (466, 438648), (588, 347636), (699, 292432), (746, 274008), (784, 260727), (932, 219324), (1119, 182672), (1176, 173818), (1398, 146216), (1492, 137004), (1631, 125328), (1864, 109662), (2238, 91336), (2352, 86909), (2611, 78288), (2796, 73108), (2984, 68502), (3262, 62664), (3728, 54831), (4476, 45668), (4893, 41776), (5222, 39144), (5592, 36554), (5968, 34251), (6524, 31332), (7833, 26096), (8952, 22834), (9786, 20888), (10444, 19572), (11184, 18277), (11417, 17904), (13048, 15666)]