193709256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 563068800

約数和(自身を除く): 369359544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 312, 328, 456, 492, 494, 533, 741, 779, 797, 984, 988, 1066, 1482, 1558, 1594, 1599, 1976, 2132, 2337, 2391, 2964, 3116, 3188, 3198, 4264, 4674, 4782, 5928, 6232, 6376, 6396, 9348, 9564, 10127, 10361, 12792, 15143, 18696, 19128, 20254, 20722, 30286, 30381, 31083, 32677, 40508, 41444, 45429, 60572, 60762, 62166, 65354, 81016, 82888, 90858, 98031, 121144, 121524, 124332, 130708, 181716, 196062, 196859, 243048, 248664, 261416, 363432, 392124, 393718, 424801, 590577, 620863, 784248, 787436, 849602, 1181154, 1241726, 1274403, 1574872, 1699204, 1862589, 2362308, 2483452, 2548806, 3398408, 3725178, 4724616, 4966904, 5097612, 7450356, 8071219, 10195224, 14900712, 16142438, 24213657, 32284876, 48427314, 64569752, 96854628, 193709256]

約数ペア:

[(1, 193709256), (2, 96854628), (3, 64569752), (4, 48427314), (6, 32284876), (8, 24213657), (12, 16142438), (13, 14900712), (19, 10195224), (24, 8071219), (26, 7450356), (38, 5097612), (39, 4966904), (41, 4724616), (52, 3725178), (57, 3398408), (76, 2548806), (78, 2483452), (82, 2362308), (104, 1862589), (114, 1699204), (123, 1574872), (152, 1274403), (156, 1241726), (164, 1181154), (228, 849602), (246, 787436), (247, 784248), (312, 620863), (328, 590577), (456, 424801), (492, 393718), (494, 392124), (533, 363432), (741, 261416), (779, 248664), (797, 243048), (984, 196859), (988, 196062), (1066, 181716), (1482, 130708), (1558, 124332), (1594, 121524), (1599, 121144), (1976, 98031), (2132, 90858), (2337, 82888), (2391, 81016), (2964, 65354), (3116, 62166), (3188, 60762), (3198, 60572), (4264, 45429), (4674, 41444), (4782, 40508), (5928, 32677), (6232, 31083), (6376, 30381), (6396, 30286), (9348, 20722), (9564, 20254), (10127, 19128), (10361, 18696), (12792, 15143)]