207408684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 567544320

約数和(自身を除く): 360135636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 137, 201, 268, 269, 274, 402, 411, 469, 538, 548, 804, 807, 822, 938, 959, 1076, 1407, 1614, 1644, 1876, 1883, 1918, 2814, 2877, 3228, 3766, 3836, 5628, 5649, 5754, 7532, 9179, 11298, 11508, 18023, 18358, 22596, 27537, 36046, 36716, 36853, 54069, 55074, 64253, 72092, 73706, 108138, 110148, 110559, 126161, 128506, 147412, 192759, 216276, 221118, 252322, 257012, 257971, 378483, 385518, 442236, 504644, 515942, 756966, 771036, 773913, 1031884, 1513932, 1547826, 2469151, 3095652, 4938302, 7407453, 9876604, 14814906, 17284057, 29629812, 34568114, 51852171, 69136228, 103704342, 207408684]

約数ペア:

[(1, 207408684), (2, 103704342), (3, 69136228), (4, 51852171), (6, 34568114), (7, 29629812), (12, 17284057), (14, 14814906), (21, 9876604), (28, 7407453), (42, 4938302), (67, 3095652), (84, 2469151), (134, 1547826), (137, 1513932), (201, 1031884), (268, 773913), (269, 771036), (274, 756966), (402, 515942), (411, 504644), (469, 442236), (538, 385518), (548, 378483), (804, 257971), (807, 257012), (822, 252322), (938, 221118), (959, 216276), (1076, 192759), (1407, 147412), (1614, 128506), (1644, 126161), (1876, 110559), (1883, 110148), (1918, 108138), (2814, 73706), (2877, 72092), (3228, 64253), (3766, 55074), (3836, 54069), (5628, 36853), (5649, 36716), (5754, 36046), (7532, 27537), (9179, 22596), (11298, 18358), (11508, 18023)]