193020786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 505169280

約数和(自身を除く): 312148494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 373, 378, 518, 666, 746, 777, 999, 1119, 1369, 1554, 1998, 2238, 2331, 2611, 2738, 3357, 4107, 4662, 5222, 6714, 6993, 7833, 8214, 9583, 10071, 12321, 13801, 13986, 15666, 19166, 20142, 23499, 24642, 27602, 28749, 36963, 41403, 46998, 57498, 70497, 73926, 82806, 86247, 96607, 124209, 140994, 172494, 193214, 248418, 258741, 289821, 372627, 510637, 517482, 579642, 745254, 869463, 1021274, 1531911, 1738926, 2608389, 3063822, 3574459, 4595733, 5216778, 7148918, 9191466, 10723377, 13787199, 21446754, 27574398, 32170131, 64340262, 96510393, 193020786]

約数ペア:

[(1, 193020786), (2, 96510393), (3, 64340262), (6, 32170131), (7, 27574398), (9, 21446754), (14, 13787199), (18, 10723377), (21, 9191466), (27, 7148918), (37, 5216778), (42, 4595733), (54, 3574459), (63, 3063822), (74, 2608389), (111, 1738926), (126, 1531911), (189, 1021274), (222, 869463), (259, 745254), (333, 579642), (373, 517482), (378, 510637), (518, 372627), (666, 289821), (746, 258741), (777, 248418), (999, 193214), (1119, 172494), (1369, 140994), (1554, 124209), (1998, 96607), (2238, 86247), (2331, 82806), (2611, 73926), (2738, 70497), (3357, 57498), (4107, 46998), (4662, 41403), (5222, 36963), (6714, 28749), (6993, 27602), (7833, 24642), (8214, 23499), (9583, 20142), (10071, 19166), (12321, 15666), (13801, 13986)]