197827272

素因数分解:

$2^3\times 3^8\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 72

約数和(自身を含む): 556508550

約数和(自身を除く): 358681278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 3769, 4374, 5832, 6561, 7538, 8748, 11307, 13122, 15076, 17496, 22614, 26244, 30152, 33921, 45228, 52488, 67842, 90456, 101763, 135684, 203526, 271368, 305289, 407052, 610578, 814104, 915867, 1221156, 1831734, 2442312, 2747601, 3663468, 5495202, 7326936, 8242803, 10990404, 16485606, 21980808, 24728409, 32971212, 49456818, 65942424, 98913636, 197827272]

約数ペア:

[(1, 197827272), (2, 98913636), (3, 65942424), (4, 49456818), (6, 32971212), (8, 24728409), (9, 21980808), (12, 16485606), (18, 10990404), (24, 8242803), (27, 7326936), (36, 5495202), (54, 3663468), (72, 2747601), (81, 2442312), (108, 1831734), (162, 1221156), (216, 915867), (243, 814104), (324, 610578), (486, 407052), (648, 305289), (729, 271368), (972, 203526), (1458, 135684), (1944, 101763), (2187, 90456), (2916, 67842), (3769, 52488), (4374, 45228), (5832, 33921), (6561, 30152), (7538, 26244), (8748, 22614), (11307, 17496), (13122, 15076)]