208039260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24247}}^1$

素因数の和:24283

約数の個数: 96

約数和(自身を含む): 684375552

約数和(自身を除く): 476336292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 24247, 48494, 72741, 96988, 121235, 145482, 242470, 266717, 290964, 315211, 363705, 484940, 533434, 630422, 727410, 800151, 945633, 1066868, 1260844, 1333585, 1454820, 1576055, 1600302, 1891266, 2667170, 3152110, 3200604, 3467321, 3782532, 4000755, 4728165, 5334340, 6304220, 6934642, 8001510, 9456330, 10401963, 13869284, 16003020, 17336605, 18912660, 20803926, 34673210, 41607852, 52009815, 69346420, 104019630, 208039260]

約数ペア:

[(1, 208039260), (2, 104019630), (3, 69346420), (4, 52009815), (5, 41607852), (6, 34673210), (10, 20803926), (11, 18912660), (12, 17336605), (13, 16003020), (15, 13869284), (20, 10401963), (22, 9456330), (26, 8001510), (30, 6934642), (33, 6304220), (39, 5334340), (44, 4728165), (52, 4000755), (55, 3782532), (60, 3467321), (65, 3200604), (66, 3152110), (78, 2667170), (110, 1891266), (130, 1600302), (132, 1576055), (143, 1454820), (156, 1333585), (165, 1260844), (195, 1066868), (220, 945633), (260, 800151), (286, 727410), (330, 630422), (390, 533434), (429, 484940), (572, 363705), (660, 315211), (715, 290964), (780, 266717), (858, 242470), (1430, 145482), (1716, 121235), (2145, 96988), (2860, 72741), (4290, 48494), (8580, 24247)]