198870144

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 609184800

約数和(自身を除く): 410314656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 89, 92, 96, 128, 132, 138, 176, 178, 184, 192, 253, 264, 267, 276, 352, 356, 368, 384, 506, 528, 529, 534, 552, 704, 712, 736, 759, 979, 1012, 1056, 1058, 1068, 1104, 1408, 1424, 1472, 1518, 1587, 1958, 2024, 2047, 2112, 2116, 2136, 2208, 2848, 2937, 2944, 3036, 3174, 3916, 4048, 4094, 4224, 4232, 4272, 4416, 5696, 5819, 5874, 6072, 6141, 6348, 7832, 8096, 8188, 8464, 8544, 8832, 11392, 11638, 11748, 12144, 12282, 12696, 15664, 16192, 16376, 16928, 17088, 17457, 22517, 23276, 23496, 24288, 24564, 25392, 31328, 32384, 32752, 33856, 34176, 34914, 45034, 46552, 46992, 47081, 48576, 49128, 50784, 62656, 65504, 67551, 67712, 69828, 90068, 93104, 93984, 94162, 97152, 98256, 101568, 125312, 131008, 135102, 139656, 141243, 180136, 186208, 187968, 188324, 196512, 203136, 262016, 270204, 279312, 282486, 360272, 372416, 375936, 376648, 393024, 517891, 540408, 558624, 564972, 720544, 744832, 753296, 786048, 1035782, 1080816, 1117248, 1129944, 1441088, 1506592, 1553673, 2071564, 2161632, 2234496, 2259888, 2882176, 3013184, 3107346, 4143128, 4323264, 4519776, 6026368, 6214692, 8286256, 8646528, 9039552, 12429384, 16572512, 18079104, 24858768, 33145024, 49717536, 66290048, 99435072, 198870144]

約数ペア:

[(1, 198870144), (2, 99435072), (3, 66290048), (4, 49717536), (6, 33145024), (8, 24858768), (11, 18079104), (12, 16572512), (16, 12429384), (22, 9039552), (23, 8646528), (24, 8286256), (32, 6214692), (33, 6026368), (44, 4519776), (46, 4323264), (48, 4143128), (64, 3107346), (66, 3013184), (69, 2882176), (88, 2259888), (89, 2234496), (92, 2161632), (96, 2071564), (128, 1553673), (132, 1506592), (138, 1441088), (176, 1129944), (178, 1117248), (184, 1080816), (192, 1035782), (253, 786048), (264, 753296), (267, 744832), (276, 720544), (352, 564972), (356, 558624), (368, 540408), (384, 517891), (506, 393024), (528, 376648), (529, 375936), (534, 372416), (552, 360272), (704, 282486), (712, 279312), (736, 270204), (759, 262016), (979, 203136), (1012, 196512), (1056, 188324), (1058, 187968), (1068, 186208), (1104, 180136), (1408, 141243), (1424, 139656), (1472, 135102), (1518, 131008), (1587, 125312), (1958, 101568), (2024, 98256), (2047, 97152), (2112, 94162), (2116, 93984), (2136, 93104), (2208, 90068), (2848, 69828), (2937, 67712), (2944, 67551), (3036, 65504), (3174, 62656), (3916, 50784), (4048, 49128), (4094, 48576), (4224, 47081), (4232, 46992), (4272, 46552), (4416, 45034), (5696, 34914), (5819, 34176), (5874, 33856), (6072, 32752), (6141, 32384), (6348, 31328), (7832, 25392), (8096, 24564), (8188, 24288), (8464, 23496), (8544, 23276), (8832, 22517), (11392, 17457), (11638, 17088), (11748, 16928), (12144, 16376), (12282, 16192), (12696, 15664)]