254368314

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 624386880

約数和(自身を除く): 370018566

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 67, 102, 114, 134, 153, 171, 201, 306, 323, 342, 402, 603, 646, 653, 969, 1139, 1206, 1273, 1306, 1938, 1959, 2278, 2546, 2907, 3417, 3819, 3918, 5814, 5877, 6834, 7638, 10251, 11101, 11457, 11754, 12407, 20502, 21641, 22202, 22914, 24814, 33303, 37221, 43282, 43751, 64923, 66606, 74442, 87502, 99909, 111663, 129846, 131253, 194769, 199818, 210919, 223326, 262506, 389538, 393759, 421838, 632757, 743767, 787518, 831269, 1265514, 1487534, 1662538, 1898271, 2231301, 2493807, 3796542, 4462602, 4987614, 6693903, 7481421, 13387806, 14131573, 14962842, 28263146, 42394719, 84789438, 127184157, 254368314]

約数ペア:

[(1, 254368314), (2, 127184157), (3, 84789438), (6, 42394719), (9, 28263146), (17, 14962842), (18, 14131573), (19, 13387806), (34, 7481421), (38, 6693903), (51, 4987614), (57, 4462602), (67, 3796542), (102, 2493807), (114, 2231301), (134, 1898271), (153, 1662538), (171, 1487534), (201, 1265514), (306, 831269), (323, 787518), (342, 743767), (402, 632757), (603, 421838), (646, 393759), (653, 389538), (969, 262506), (1139, 223326), (1206, 210919), (1273, 199818), (1306, 194769), (1938, 131253), (1959, 129846), (2278, 111663), (2546, 99909), (2907, 87502), (3417, 74442), (3819, 66606), (3918, 64923), (5814, 43751), (5877, 43282), (6834, 37221), (7638, 33303), (10251, 24814), (11101, 22914), (11457, 22202), (11754, 21641), (12407, 20502)]