291550116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 561943644

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 83, 89, 92, 132, 138, 143, 156, 166, 178, 249, 253, 267, 276, 286, 299, 332, 356, 429, 498, 506, 534, 572, 598, 759, 858, 897, 913, 979, 996, 1012, 1068, 1079, 1157, 1196, 1518, 1716, 1794, 1826, 1909, 1958, 2047, 2158, 2314, 2739, 2937, 3036, 3237, 3289, 3471, 3588, 3652, 3818, 3916, 4094, 4316, 4628, 5478, 5727, 5874, 6141, 6474, 6578, 6942, 7387, 7636, 8188, 9867, 10956, 11454, 11748, 11869, 12282, 12727, 12948, 13156, 13884, 14774, 19734, 20999, 22161, 22517, 22908, 23738, 24564, 24817, 25454, 26611, 29548, 35607, 38181, 39468, 41998, 44322, 45034, 47476, 49634, 50908, 53222, 62997, 67551, 71214, 74451, 76362, 79833, 81257, 83996, 88644, 90068, 96031, 99268, 106444, 125994, 135102, 142428, 148902, 152724, 159666, 162514, 169901, 192062, 243771, 251988, 270204, 272987, 288093, 292721, 297804, 319332, 325028, 339802, 384124, 487542, 509703, 545974, 576186, 585442, 679604, 818961, 878163, 975084, 1019406, 1056341, 1091948, 1152372, 1170884, 1637922, 1756326, 1868911, 2038812, 2112682, 2208713, 3169023, 3275844, 3512652, 3737822, 4225364, 4417426, 5606733, 6338046, 6626139, 7475644, 8834852, 11213466, 12676092, 13252278, 22426932, 24295843, 26504556, 48591686, 72887529, 97183372, 145775058, 291550116]

約数ペア:

[(1, 291550116), (2, 145775058), (3, 97183372), (4, 72887529), (6, 48591686), (11, 26504556), (12, 24295843), (13, 22426932), (22, 13252278), (23, 12676092), (26, 11213466), (33, 8834852), (39, 7475644), (44, 6626139), (46, 6338046), (52, 5606733), (66, 4417426), (69, 4225364), (78, 3737822), (83, 3512652), (89, 3275844), (92, 3169023), (132, 2208713), (138, 2112682), (143, 2038812), (156, 1868911), (166, 1756326), (178, 1637922), (249, 1170884), (253, 1152372), (267, 1091948), (276, 1056341), (286, 1019406), (299, 975084), (332, 878163), (356, 818961), (429, 679604), (498, 585442), (506, 576186), (534, 545974), (572, 509703), (598, 487542), (759, 384124), (858, 339802), (897, 325028), (913, 319332), (979, 297804), (996, 292721), (1012, 288093), (1068, 272987), (1079, 270204), (1157, 251988), (1196, 243771), (1518, 192062), (1716, 169901), (1794, 162514), (1826, 159666), (1909, 152724), (1958, 148902), (2047, 142428), (2158, 135102), (2314, 125994), (2739, 106444), (2937, 99268), (3036, 96031), (3237, 90068), (3289, 88644), (3471, 83996), (3588, 81257), (3652, 79833), (3818, 76362), (3916, 74451), (4094, 71214), (4316, 67551), (4628, 62997), (5478, 53222), (5727, 50908), (5874, 49634), (6141, 47476), (6474, 45034), (6578, 44322), (6942, 41998), (7387, 39468), (7636, 38181), (8188, 35607), (9867, 29548), (10956, 26611), (11454, 25454), (11748, 24817), (11869, 24564), (12282, 23738), (12727, 22908), (12948, 22517), (13156, 22161), (13884, 20999), (14774, 19734)]