201011392

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 409651200

約数和(自身を除く): 208639808

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 83, 158, 166, 316, 332, 479, 632, 664, 958, 1264, 1328, 1916, 2528, 2656, 3832, 5056, 5312, 6557, 7664, 13114, 15328, 26228, 30656, 37841, 39757, 52456, 75682, 79514, 104912, 151364, 159028, 209824, 302728, 318056, 419648, 605456, 636112, 1210912, 1272224, 2421824, 2544448, 3140803, 6281606, 12563212, 25126424, 50252848, 100505696, 201011392]

約数ペア:

[(1, 201011392), (2, 100505696), (4, 50252848), (8, 25126424), (16, 12563212), (32, 6281606), (64, 3140803), (79, 2544448), (83, 2421824), (158, 1272224), (166, 1210912), (316, 636112), (332, 605456), (479, 419648), (632, 318056), (664, 302728), (958, 209824), (1264, 159028), (1328, 151364), (1916, 104912), (2528, 79514), (2656, 75682), (3832, 52456), (5056, 39757), (5312, 37841), (6557, 30656), (7664, 26228), (13114, 15328)]