203471856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 120

約数和(自身を含む): 657812064

約数和(自身を除く): 454340208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2081, 2328, 2716, 3492, 4074, 4162, 4656, 5432, 6111, 6243, 6984, 8148, 8324, 10864, 12222, 12486, 13968, 14567, 16296, 16648, 18729, 24444, 24972, 29134, 32592, 33296, 37458, 43701, 48888, 49944, 58268, 74916, 87402, 97776, 99888, 116536, 131103, 149832, 174804, 201857, 233072, 262206, 299664, 349608, 403714, 524412, 605571, 699216, 807428, 1048824, 1211142, 1412999, 1614856, 1816713, 2097648, 2422284, 2825998, 3229712, 3633426, 4238997, 4844568, 5651996, 7266852, 8477994, 9689136, 11303992, 12716991, 14533704, 16955988, 22607984, 25433982, 29067408, 33911976, 50867964, 67823952, 101735928, 203471856]

約数ペア:

[(1, 203471856), (2, 101735928), (3, 67823952), (4, 50867964), (6, 33911976), (7, 29067408), (8, 25433982), (9, 22607984), (12, 16955988), (14, 14533704), (16, 12716991), (18, 11303992), (21, 9689136), (24, 8477994), (28, 7266852), (36, 5651996), (42, 4844568), (48, 4238997), (56, 3633426), (63, 3229712), (72, 2825998), (84, 2422284), (97, 2097648), (112, 1816713), (126, 1614856), (144, 1412999), (168, 1211142), (194, 1048824), (252, 807428), (291, 699216), (336, 605571), (388, 524412), (504, 403714), (582, 349608), (679, 299664), (776, 262206), (873, 233072), (1008, 201857), (1164, 174804), (1358, 149832), (1552, 131103), (1746, 116536), (2037, 99888), (2081, 97776), (2328, 87402), (2716, 74916), (3492, 58268), (4074, 49944), (4162, 48888), (4656, 43701), (5432, 37458), (6111, 33296), (6243, 32592), (6984, 29134), (8148, 24972), (8324, 24444), (10864, 18729), (12222, 16648), (12486, 16296), (13968, 14567)]