203605272

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2398

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 425386728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2339, 2418, 2808, 3224, 3348, 3627, 4678, 4836, 6696, 7017, 7254, 9356, 9672, 10881, 14034, 14508, 18712, 21051, 21762, 28068, 29016, 30407, 42102, 43524, 56136, 60814, 63153, 72509, 84204, 87048, 91221, 121628, 126306, 145018, 168408, 182442, 217527, 243256, 252612, 273663, 290036, 364884, 435054, 505224, 547326, 580072, 652581, 729768, 820989, 870108, 942617, 1094652, 1305162, 1641978, 1740216, 1885234, 1957743, 2189304, 2610324, 2827851, 3283956, 3770468, 3915486, 5220648, 5655702, 6567912, 7540936, 7830972, 8483553, 11311404, 15661944, 16967106, 22622808, 25450659, 33934212, 50901318, 67868424, 101802636, 203605272]

約数ペア:

[(1, 203605272), (2, 101802636), (3, 67868424), (4, 50901318), (6, 33934212), (8, 25450659), (9, 22622808), (12, 16967106), (13, 15661944), (18, 11311404), (24, 8483553), (26, 7830972), (27, 7540936), (31, 6567912), (36, 5655702), (39, 5220648), (52, 3915486), (54, 3770468), (62, 3283956), (72, 2827851), (78, 2610324), (93, 2189304), (104, 1957743), (108, 1885234), (117, 1740216), (124, 1641978), (156, 1305162), (186, 1094652), (216, 942617), (234, 870108), (248, 820989), (279, 729768), (312, 652581), (351, 580072), (372, 547326), (403, 505224), (468, 435054), (558, 364884), (702, 290036), (744, 273663), (806, 252612), (837, 243256), (936, 217527), (1116, 182442), (1209, 168408), (1404, 145018), (1612, 126306), (1674, 121628), (2232, 91221), (2339, 87048), (2418, 84204), (2808, 72509), (3224, 63153), (3348, 60814), (3627, 56136), (4678, 43524), (4836, 42102), (6696, 30407), (7017, 29016), (7254, 28068), (9356, 21762), (9672, 21051), (10881, 18712), (14034, 14508)]