227091852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 619979360

約数和(自身を除く): 392887508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 631, 769, 1262, 1538, 1893, 2307, 2524, 3076, 3786, 4614, 5679, 6921, 7572, 8203, 9228, 9997, 11358, 13842, 16406, 19994, 22716, 24609, 27684, 29991, 32812, 39988, 49218, 59982, 73827, 89973, 98436, 119964, 147654, 179946, 295308, 359892, 485239, 970478, 1455717, 1940956, 2911434, 4367151, 5822868, 6308107, 8734302, 12616214, 17468604, 18924321, 25232428, 37848642, 56772963, 75697284, 113545926, 227091852]

約数ペア:

[(1, 227091852), (2, 113545926), (3, 75697284), (4, 56772963), (6, 37848642), (9, 25232428), (12, 18924321), (13, 17468604), (18, 12616214), (26, 8734302), (36, 6308107), (39, 5822868), (52, 4367151), (78, 2911434), (117, 1940956), (156, 1455717), (234, 970478), (468, 485239), (631, 359892), (769, 295308), (1262, 179946), (1538, 147654), (1893, 119964), (2307, 98436), (2524, 89973), (3076, 73827), (3786, 59982), (4614, 49218), (5679, 39988), (6921, 32812), (7572, 29991), (8203, 27684), (9228, 24609), (9997, 22716), (11358, 19994), (13842, 16406)]