249792081228

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2503}}^1\times {\mathrm{5669}}^1$

素因数の和:8348

約数の個数: 96

約数和(自身を含む): 651957465600

約数和(自身を除く): 402165384372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2503, 2934, 4401, 5006, 5669, 5868, 7509, 8802, 10012, 11338, 15018, 17007, 17604, 22527, 22676, 30036, 34014, 45054, 51021, 67581, 68028, 90108, 102042, 135162, 153063, 204084, 270324, 306126, 407989, 612252, 815978, 924047, 1223967, 1631956, 1848094, 2447934, 2772141, 3671901, 3696188, 4895868, 5544282, 7343802, 8316423, 11015703, 11088564, 14189507, 14687604, 16632846, 22031406, 24949269, 28379014, 33265692, 42568521, 44062812, 49898538, 56758028, 85137042, 99797076, 127705563, 170274084, 255411126, 383116689, 510822252, 766233378, 1532466756, 2312889641, 4625779282, 6938668923, 9251558564, 13877337846, 20816006769, 27754675692, 41632013538, 62448020307, 83264027076, 124896040614, 249792081228]

約数ペア:

[(1, 249792081228), (2, 124896040614), (3, 83264027076), (4, 62448020307), (6, 41632013538), (9, 27754675692), (12, 20816006769), (18, 13877337846), (27, 9251558564), (36, 6938668923), (54, 4625779282), (108, 2312889641), (163, 1532466756), (326, 766233378), (489, 510822252), (652, 383116689), (978, 255411126), (1467, 170274084), (1956, 127705563), (2503, 99797076), (2934, 85137042), (4401, 56758028), (5006, 49898538), (5669, 44062812), (5868, 42568521), (7509, 33265692), (8802, 28379014), (10012, 24949269), (11338, 22031406), (15018, 16632846), (17007, 14687604), (17604, 14189507), (22527, 11088564), (22676, 11015703), (30036, 8316423), (34014, 7343802), (45054, 5544282), (51021, 4895868), (67581, 3696188), (68028, 3671901), (90108, 2772141), (102042, 2447934), (135162, 1848094), (153063, 1631956), (204084, 1223967), (270324, 924047), (306126, 815978), (407989, 612252)]