229676524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 513196992

約数和(自身を除く): 283520468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 307, 308, 347, 539, 614, 694, 1078, 1228, 1388, 2149, 2156, 2429, 3377, 3817, 4298, 4858, 6754, 7634, 8596, 9716, 13508, 15043, 15268, 17003, 23639, 26719, 30086, 34006, 47278, 53438, 60172, 68012, 94556, 106529, 106876, 165473, 187033, 213058, 330946, 374066, 426116, 661892, 745703, 748132, 1171819, 1491406, 2343638, 2982812, 4687276, 5219921, 8202733, 10439842, 16405466, 20879684, 32810932, 57419131, 114838262, 229676524]

約数ペア:

[(1, 229676524), (2, 114838262), (4, 57419131), (7, 32810932), (11, 20879684), (14, 16405466), (22, 10439842), (28, 8202733), (44, 5219921), (49, 4687276), (77, 2982812), (98, 2343638), (154, 1491406), (196, 1171819), (307, 748132), (308, 745703), (347, 661892), (539, 426116), (614, 374066), (694, 330946), (1078, 213058), (1228, 187033), (1388, 165473), (2149, 106876), (2156, 106529), (2429, 94556), (3377, 68012), (3817, 60172), (4298, 53438), (4858, 47278), (6754, 34006), (7634, 30086), (8596, 26719), (9716, 23639), (13508, 17003), (15043, 15268)]