207746110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 453672576

約数和(自身を除く): 245926466

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 121, 130, 143, 235, 242, 281, 286, 470, 517, 562, 605, 611, 715, 1034, 1210, 1222, 1405, 1430, 1573, 2585, 2810, 3055, 3091, 3146, 3653, 5170, 5687, 6110, 6182, 6721, 7306, 7865, 11374, 13207, 13442, 15455, 15730, 18265, 26414, 28435, 30910, 33605, 34001, 36530, 40183, 56870, 66035, 67210, 68002, 73931, 80366, 132070, 145277, 147862, 170005, 171691, 200915, 290554, 340010, 343382, 369655, 401830, 442013, 726385, 739310, 858455, 884026, 1452770, 1598047, 1716910, 1888601, 2210065, 3196094, 3777202, 4420130, 7990235, 9443005, 15980470, 18886010, 20774611, 41549222, 103873055, 207746110]

約数ペア:

[(1, 207746110), (2, 103873055), (5, 41549222), (10, 20774611), (11, 18886010), (13, 15980470), (22, 9443005), (26, 7990235), (47, 4420130), (55, 3777202), (65, 3196094), (94, 2210065), (110, 1888601), (121, 1716910), (130, 1598047), (143, 1452770), (235, 884026), (242, 858455), (281, 739310), (286, 726385), (470, 442013), (517, 401830), (562, 369655), (605, 343382), (611, 340010), (715, 290554), (1034, 200915), (1210, 171691), (1222, 170005), (1405, 147862), (1430, 145277), (1573, 132070), (2585, 80366), (2810, 73931), (3055, 68002), (3091, 67210), (3146, 66035), (3653, 56870), (5170, 40183), (5687, 36530), (6110, 34001), (6182, 33605), (6721, 30910), (7306, 28435), (7865, 26414), (11374, 18265), (13207, 15730), (13442, 15455)]