197699292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 120

約数和(自身を含む): 600760160

約数和(自身を除く): 403060868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1429, 1647, 1708, 2196, 2268, 2562, 2858, 3294, 3843, 4287, 4941, 5124, 5716, 6588, 7686, 8574, 9882, 10003, 11529, 12861, 15372, 17148, 19764, 20006, 23058, 25722, 30009, 34587, 38583, 40012, 46116, 51444, 60018, 69174, 77166, 87169, 90027, 115749, 120036, 138348, 154332, 174338, 180054, 231498, 261507, 270081, 348676, 360108, 462996, 523014, 540162, 610183, 784521, 810243, 1046028, 1080324, 1220366, 1569042, 1620486, 1830549, 2353563, 2440732, 3138084, 3240972, 3661098, 4707126, 5491647, 7060689, 7322196, 9414252, 10983294, 14121378, 16474941, 21966588, 28242756, 32949882, 49424823, 65899764, 98849646, 197699292]

約数ペア:

[(1, 197699292), (2, 98849646), (3, 65899764), (4, 49424823), (6, 32949882), (7, 28242756), (9, 21966588), (12, 16474941), (14, 14121378), (18, 10983294), (21, 9414252), (27, 7322196), (28, 7060689), (36, 5491647), (42, 4707126), (54, 3661098), (61, 3240972), (63, 3138084), (81, 2440732), (84, 2353563), (108, 1830549), (122, 1620486), (126, 1569042), (162, 1220366), (183, 1080324), (189, 1046028), (244, 810243), (252, 784521), (324, 610183), (366, 540162), (378, 523014), (427, 462996), (549, 360108), (567, 348676), (732, 270081), (756, 261507), (854, 231498), (1098, 180054), (1134, 174338), (1281, 154332), (1429, 138348), (1647, 120036), (1708, 115749), (2196, 90027), (2268, 87169), (2562, 77166), (2858, 69174), (3294, 60018), (3843, 51444), (4287, 46116), (4941, 40012), (5124, 38583), (5716, 34587), (6588, 30009), (7686, 25722), (8574, 23058), (9882, 20006), (10003, 19764), (11529, 17148), (12861, 15372)]