193486384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7862

約数の個数: 80

約数和(自身を含む): 488593728

約数和(自身を除く): 295107344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 7817, 12376, 15634, 24752, 31268, 54719, 62536, 101621, 109438, 125072, 132889, 203242, 218876, 265778, 406484, 437752, 531556, 711347, 812968, 875504, 930223, 1063112, 1422694, 1625936, 1727557, 1860446, 2126224, 2845388, 3455114, 3720892, 5690776, 6910228, 7441784, 11381552, 12092899, 13820456, 14883568, 24185798, 27640912, 48371596, 96743192, 193486384]

約数ペア:

[(1, 193486384), (2, 96743192), (4, 48371596), (7, 27640912), (8, 24185798), (13, 14883568), (14, 13820456), (16, 12092899), (17, 11381552), (26, 7441784), (28, 6910228), (34, 5690776), (52, 3720892), (56, 3455114), (68, 2845388), (91, 2126224), (104, 1860446), (112, 1727557), (119, 1625936), (136, 1422694), (182, 1063112), (208, 930223), (221, 875504), (238, 812968), (272, 711347), (364, 531556), (442, 437752), (476, 406484), (728, 265778), (884, 218876), (952, 203242), (1456, 132889), (1547, 125072), (1768, 109438), (1904, 101621), (3094, 62536), (3536, 54719), (6188, 31268), (7817, 24752), (12376, 15634)]