203685084

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 542868480

約数和(自身を除く): 339183396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 101, 108, 142, 202, 213, 263, 284, 303, 404, 426, 526, 606, 639, 789, 852, 909, 1052, 1212, 1278, 1578, 1818, 1917, 2367, 2556, 2727, 3156, 3636, 3834, 4734, 5454, 7101, 7171, 7668, 9468, 10908, 14202, 14342, 18673, 21513, 26563, 28404, 28684, 37346, 43026, 53126, 56019, 64539, 74692, 79689, 86052, 106252, 112038, 129078, 159378, 168057, 193617, 224076, 239067, 258156, 318756, 336114, 387234, 478134, 504171, 672228, 717201, 774468, 956268, 1008342, 1434402, 1885973, 2016684, 2868804, 3771946, 5657919, 7543892, 11315838, 16973757, 22631676, 33947514, 50921271, 67895028, 101842542, 203685084]

約数ペア:

[(1, 203685084), (2, 101842542), (3, 67895028), (4, 50921271), (6, 33947514), (9, 22631676), (12, 16973757), (18, 11315838), (27, 7543892), (36, 5657919), (54, 3771946), (71, 2868804), (101, 2016684), (108, 1885973), (142, 1434402), (202, 1008342), (213, 956268), (263, 774468), (284, 717201), (303, 672228), (404, 504171), (426, 478134), (526, 387234), (606, 336114), (639, 318756), (789, 258156), (852, 239067), (909, 224076), (1052, 193617), (1212, 168057), (1278, 159378), (1578, 129078), (1818, 112038), (1917, 106252), (2367, 86052), (2556, 79689), (2727, 74692), (3156, 64539), (3636, 56019), (3834, 53126), (4734, 43026), (5454, 37346), (7101, 28684), (7171, 28404), (7668, 26563), (9468, 21513), (10908, 18673), (14202, 14342)]