221427108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 120

約数和(自身を含む): 700584192

約数和(自身を除く): 479157084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 5508, 5743, 6426, 9639, 11486, 12852, 17229, 19278, 22972, 34458, 38556, 40201, 51687, 68916, 80402, 97631, 103374, 120603, 155061, 160804, 195262, 206748, 241206, 292893, 310122, 361809, 390524, 465183, 482412, 585786, 620244, 683417, 723618, 878679, 930366, 1085427, 1171572, 1366834, 1447236, 1757358, 1860732, 2050251, 2170854, 2636037, 2733668, 3256281, 3514716, 4100502, 4341708, 5272074, 6150753, 6512562, 7908111, 8201004, 10544148, 12301506, 13025124, 15816222, 18452259, 24603012, 31632444, 36904518, 55356777, 73809036, 110713554, 221427108]

約数ペア:

[(1, 221427108), (2, 110713554), (3, 73809036), (4, 55356777), (6, 36904518), (7, 31632444), (9, 24603012), (12, 18452259), (14, 15816222), (17, 13025124), (18, 12301506), (21, 10544148), (27, 8201004), (28, 7908111), (34, 6512562), (36, 6150753), (42, 5272074), (51, 4341708), (54, 4100502), (63, 3514716), (68, 3256281), (81, 2733668), (84, 2636037), (102, 2170854), (108, 2050251), (119, 1860732), (126, 1757358), (153, 1447236), (162, 1366834), (189, 1171572), (204, 1085427), (238, 930366), (252, 878679), (306, 723618), (324, 683417), (357, 620244), (378, 585786), (459, 482412), (476, 465183), (567, 390524), (612, 361809), (714, 310122), (756, 292893), (918, 241206), (1071, 206748), (1134, 195262), (1377, 160804), (1428, 155061), (1836, 120603), (2142, 103374), (2268, 97631), (2754, 80402), (3213, 68916), (4284, 51687), (5508, 40201), (5743, 38556), (6426, 34458), (9639, 22972), (11486, 19278), (12852, 17229)]