201465624

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 515082240

約数和(自身を除く): 313616616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 137, 142, 213, 274, 284, 411, 426, 548, 568, 822, 852, 863, 1096, 1644, 1704, 1726, 2589, 3288, 3452, 5178, 6904, 9727, 10356, 19454, 20712, 29181, 38908, 58362, 61273, 77816, 116724, 118231, 122546, 183819, 233448, 236462, 245092, 354693, 367638, 472924, 490184, 709386, 735276, 945848, 1418772, 1470552, 2837544, 8394401, 16788802, 25183203, 33577604, 50366406, 67155208, 100732812, 201465624]

約数ペア:

[(1, 201465624), (2, 100732812), (3, 67155208), (4, 50366406), (6, 33577604), (8, 25183203), (12, 16788802), (24, 8394401), (71, 2837544), (137, 1470552), (142, 1418772), (213, 945848), (274, 735276), (284, 709386), (411, 490184), (426, 472924), (548, 367638), (568, 354693), (822, 245092), (852, 236462), (863, 233448), (1096, 183819), (1644, 122546), (1704, 118231), (1726, 116724), (2589, 77816), (3288, 61273), (3452, 58362), (5178, 38908), (6904, 29181), (9727, 20712), (10356, 19454)]