200911284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13513}}^1$

素因数の和:13589

約数の個数: 72

約数和(自身を含む): 590291520

約数和(自身を除く): 389380236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 13513, 14868, 27026, 40539, 54052, 81078, 94591, 121617, 162156, 189182, 243234, 283773, 378364, 486468, 567546, 797267, 851319, 1135092, 1594534, 1702638, 2391801, 3189068, 3405276, 4783602, 5580869, 7175403, 9567204, 11161738, 14350806, 16742607, 22323476, 28701612, 33485214, 50227821, 66970428, 100455642, 200911284]

約数ペア:

[(1, 200911284), (2, 100455642), (3, 66970428), (4, 50227821), (6, 33485214), (7, 28701612), (9, 22323476), (12, 16742607), (14, 14350806), (18, 11161738), (21, 9567204), (28, 7175403), (36, 5580869), (42, 4783602), (59, 3405276), (63, 3189068), (84, 2391801), (118, 1702638), (126, 1594534), (177, 1135092), (236, 851319), (252, 797267), (354, 567546), (413, 486468), (531, 378364), (708, 283773), (826, 243234), (1062, 189182), (1239, 162156), (1652, 121617), (2124, 94591), (2478, 81078), (3717, 54052), (4956, 40539), (7434, 27026), (13513, 14868)]