242317452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 636733440

約数和(自身を除く): 394415988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 89, 93, 124, 156, 178, 186, 267, 356, 372, 403, 534, 563, 806, 1068, 1126, 1157, 1209, 1612, 1689, 2252, 2314, 2418, 2759, 3378, 3471, 4628, 4836, 5518, 6756, 6942, 7319, 8277, 11036, 13884, 14638, 16554, 17453, 21957, 29276, 33108, 34906, 35867, 43914, 50107, 52359, 69812, 71734, 87828, 100214, 104718, 107601, 143468, 150321, 200428, 209436, 215202, 226889, 300642, 430404, 453778, 601284, 651391, 680667, 907556, 1302782, 1361334, 1553317, 1954173, 2605564, 2722668, 3106634, 3908346, 4659951, 6213268, 7816692, 9319902, 18639804, 20193121, 40386242, 60579363, 80772484, 121158726, 242317452]

約数ペア:

[(1, 242317452), (2, 121158726), (3, 80772484), (4, 60579363), (6, 40386242), (12, 20193121), (13, 18639804), (26, 9319902), (31, 7816692), (39, 6213268), (52, 4659951), (62, 3908346), (78, 3106634), (89, 2722668), (93, 2605564), (124, 1954173), (156, 1553317), (178, 1361334), (186, 1302782), (267, 907556), (356, 680667), (372, 651391), (403, 601284), (534, 453778), (563, 430404), (806, 300642), (1068, 226889), (1126, 215202), (1157, 209436), (1209, 200428), (1612, 150321), (1689, 143468), (2252, 107601), (2314, 104718), (2418, 100214), (2759, 87828), (3378, 71734), (3471, 69812), (4628, 52359), (4836, 50107), (5518, 43914), (6756, 35867), (6942, 34906), (7319, 33108), (8277, 29276), (11036, 21957), (13884, 17453), (14638, 16554)]