194209392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 551415600

約数和(自身を除く): 357206208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 169, 178, 208, 267, 269, 312, 338, 356, 507, 534, 538, 624, 676, 712, 807, 1014, 1068, 1076, 1157, 1352, 1424, 1614, 2028, 2136, 2152, 2314, 2704, 3228, 3471, 3497, 4056, 4272, 4304, 4628, 6456, 6942, 6994, 8112, 9256, 10491, 12912, 13884, 13988, 15041, 18512, 20982, 23941, 27768, 27976, 30082, 41964, 45123, 45461, 47882, 55536, 55952, 60164, 71823, 83928, 90246, 90922, 95764, 120328, 136383, 143646, 167856, 180492, 181844, 191528, 240656, 272766, 287292, 311233, 360984, 363688, 383056, 545532, 574584, 622466, 721968, 727376, 933699, 1091064, 1149168, 1244932, 1867398, 2182128, 2489864, 3734796, 4046029, 4979728, 7469592, 8092058, 12138087, 14939184, 16184116, 24276174, 32368232, 48552348, 64736464, 97104696, 194209392]

約数ペア:

[(1, 194209392), (2, 97104696), (3, 64736464), (4, 48552348), (6, 32368232), (8, 24276174), (12, 16184116), (13, 14939184), (16, 12138087), (24, 8092058), (26, 7469592), (39, 4979728), (48, 4046029), (52, 3734796), (78, 2489864), (89, 2182128), (104, 1867398), (156, 1244932), (169, 1149168), (178, 1091064), (208, 933699), (267, 727376), (269, 721968), (312, 622466), (338, 574584), (356, 545532), (507, 383056), (534, 363688), (538, 360984), (624, 311233), (676, 287292), (712, 272766), (807, 240656), (1014, 191528), (1068, 181844), (1076, 180492), (1157, 167856), (1352, 143646), (1424, 136383), (1614, 120328), (2028, 95764), (2136, 90922), (2152, 90246), (2314, 83928), (2704, 71823), (3228, 60164), (3471, 55952), (3497, 55536), (4056, 47882), (4272, 45461), (4304, 45123), (4628, 41964), (6456, 30082), (6942, 27976), (6994, 27768), (8112, 23941), (9256, 20982), (10491, 18512), (12912, 15041), (13884, 13988)]