213731196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 588564480

約数和(自身を除く): 374833284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 229, 246, 271, 287, 458, 492, 542, 574, 687, 813, 861, 916, 1084, 1148, 1374, 1603, 1626, 1722, 1897, 2748, 3206, 3252, 3444, 3794, 4809, 5691, 6412, 7588, 9389, 9618, 11111, 11382, 18778, 19236, 22222, 22764, 28167, 33333, 37556, 44444, 56334, 62059, 65723, 66666, 77777, 112668, 124118, 131446, 133332, 155554, 186177, 197169, 233331, 248236, 262892, 311108, 372354, 394338, 434413, 466662, 744708, 788676, 868826, 933324, 1303239, 1737652, 2544419, 2606478, 5088838, 5212956, 7633257, 10177676, 15266514, 17810933, 30533028, 35621866, 53432799, 71243732, 106865598, 213731196]

約数ペア:

[(1, 213731196), (2, 106865598), (3, 71243732), (4, 53432799), (6, 35621866), (7, 30533028), (12, 17810933), (14, 15266514), (21, 10177676), (28, 7633257), (41, 5212956), (42, 5088838), (82, 2606478), (84, 2544419), (123, 1737652), (164, 1303239), (229, 933324), (246, 868826), (271, 788676), (287, 744708), (458, 466662), (492, 434413), (542, 394338), (574, 372354), (687, 311108), (813, 262892), (861, 248236), (916, 233331), (1084, 197169), (1148, 186177), (1374, 155554), (1603, 133332), (1626, 131446), (1722, 124118), (1897, 112668), (2748, 77777), (3206, 66666), (3252, 65723), (3444, 62059), (3794, 56334), (4809, 44444), (5691, 37556), (6412, 33333), (7588, 28167), (9389, 22764), (9618, 22222), (11111, 19236), (11382, 18778)]