243291204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7759}}^1$

素因数の和:7849

約数の個数: 72

約数和(自身を含む): 672264320

約数和(自身を除く): 428973116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7759, 7839, 10452, 15518, 15678, 23277, 31036, 31356, 46554, 69831, 93108, 100867, 139662, 201734, 279324, 302601, 403468, 519853, 605202, 907803, 1039706, 1210404, 1559559, 1815606, 2079412, 3119118, 3631212, 4678677, 6238236, 6758089, 9357354, 13516178, 18714708, 20274267, 27032356, 40548534, 60822801, 81097068, 121645602, 243291204]

約数ペア:

[(1, 243291204), (2, 121645602), (3, 81097068), (4, 60822801), (6, 40548534), (9, 27032356), (12, 20274267), (13, 18714708), (18, 13516178), (26, 9357354), (36, 6758089), (39, 6238236), (52, 4678677), (67, 3631212), (78, 3119118), (117, 2079412), (134, 1815606), (156, 1559559), (201, 1210404), (234, 1039706), (268, 907803), (402, 605202), (468, 519853), (603, 403468), (804, 302601), (871, 279324), (1206, 201734), (1742, 139662), (2412, 100867), (2613, 93108), (3484, 69831), (5226, 46554), (7759, 31356), (7839, 31036), (10452, 23277), (15518, 15678)]