191563596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 594585600

約数和(自身を除く): 403022004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 479, 483, 529, 621, 644, 756, 828, 958, 966, 1058, 1242, 1437, 1449, 1587, 1916, 1932, 2116, 2484, 2874, 2898, 3174, 3353, 3703, 4311, 4347, 4761, 5748, 5796, 6348, 6706, 7406, 8622, 8694, 9522, 10059, 11017, 11109, 12933, 13412, 14283, 14812, 17244, 17388, 19044, 20118, 22034, 22218, 25866, 28566, 30177, 33051, 33327, 40236, 44068, 44436, 51732, 57132, 60354, 66102, 66654, 77119, 90531, 99153, 99981, 120708, 132204, 133308, 154238, 181062, 198306, 199962, 231357, 253391, 297459, 308476, 362124, 396612, 399924, 462714, 506782, 594918, 694071, 760173, 925428, 1013564, 1189836, 1388142, 1520346, 1773737, 2082213, 2280519, 2776284, 3040692, 3547474, 4164426, 4561038, 5321211, 6841557, 7094948, 8328852, 9122076, 10642422, 13683114, 15963633, 21284844, 27366228, 31927266, 47890899, 63854532, 95781798, 191563596]

約数ペア:

[(1, 191563596), (2, 95781798), (3, 63854532), (4, 47890899), (6, 31927266), (7, 27366228), (9, 21284844), (12, 15963633), (14, 13683114), (18, 10642422), (21, 9122076), (23, 8328852), (27, 7094948), (28, 6841557), (36, 5321211), (42, 4561038), (46, 4164426), (54, 3547474), (63, 3040692), (69, 2776284), (84, 2280519), (92, 2082213), (108, 1773737), (126, 1520346), (138, 1388142), (161, 1189836), (189, 1013564), (207, 925428), (252, 760173), (276, 694071), (322, 594918), (378, 506782), (414, 462714), (479, 399924), (483, 396612), (529, 362124), (621, 308476), (644, 297459), (756, 253391), (828, 231357), (958, 199962), (966, 198306), (1058, 181062), (1242, 154238), (1437, 133308), (1449, 132204), (1587, 120708), (1916, 99981), (1932, 99153), (2116, 90531), (2484, 77119), (2874, 66654), (2898, 66102), (3174, 60354), (3353, 57132), (3703, 51732), (4311, 44436), (4347, 44068), (4761, 40236), (5748, 33327), (5796, 33051), (6348, 30177), (6706, 28566), (7406, 25866), (8622, 22218), (8694, 22034), (9522, 20118), (10059, 19044), (11017, 17388), (11109, 17244), (12933, 14812), (13412, 14283)]