199918152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7000

約数の個数: 128

約数和(自身を含む): 668160000

約数和(自身を除く): 468241848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 6959, 7182, 9576, 13918, 14364, 20877, 27836, 28728, 41754, 48713, 55672, 62631, 83508, 97426, 125262, 132221, 146139, 167016, 187893, 194852, 250524, 264442, 292278, 375786, 389704, 396663, 438417, 501048, 528884, 584556, 751572, 793326, 876834, 925547, 1057768, 1169112, 1189989, 1315251, 1503144, 1586652, 1753668, 1851094, 2379978, 2630502, 2776641, 3173304, 3507336, 3569967, 3702188, 4759956, 5261004, 5553282, 7139934, 7404376, 8329923, 9519912, 10522008, 11106564, 14279868, 16659846, 22213128, 24989769, 28559736, 33319692, 49979538, 66639384, 99959076, 199918152]

約数ペア:

[(1, 199918152), (2, 99959076), (3, 66639384), (4, 49979538), (6, 33319692), (7, 28559736), (8, 24989769), (9, 22213128), (12, 16659846), (14, 14279868), (18, 11106564), (19, 10522008), (21, 9519912), (24, 8329923), (27, 7404376), (28, 7139934), (36, 5553282), (38, 5261004), (42, 4759956), (54, 3702188), (56, 3569967), (57, 3507336), (63, 3173304), (72, 2776641), (76, 2630502), (84, 2379978), (108, 1851094), (114, 1753668), (126, 1586652), (133, 1503144), (152, 1315251), (168, 1189989), (171, 1169112), (189, 1057768), (216, 925547), (228, 876834), (252, 793326), (266, 751572), (342, 584556), (378, 528884), (399, 501048), (456, 438417), (504, 396663), (513, 389704), (532, 375786), (684, 292278), (756, 264442), (798, 250524), (1026, 194852), (1064, 187893), (1197, 167016), (1368, 146139), (1512, 132221), (1596, 125262), (2052, 97426), (2394, 83508), (3192, 62631), (3591, 55672), (4104, 48713), (4788, 41754), (6959, 28728), (7182, 27836), (9576, 20877), (13918, 14364)]