201259280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67993}}^1$

素因数の和:68043

約数の個数: 40

約数和(自身を含む): 480581592

約数和(自身を除く): 279322312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 67993, 135986, 271972, 339965, 543944, 679930, 1087888, 1359860, 2515741, 2719720, 5031482, 5439440, 10062964, 12578705, 20125928, 25157410, 40251856, 50314820, 100629640, 201259280]

約数ペア:

[(1, 201259280), (2, 100629640), (4, 50314820), (5, 40251856), (8, 25157410), (10, 20125928), (16, 12578705), (20, 10062964), (37, 5439440), (40, 5031482), (74, 2719720), (80, 2515741), (148, 1359860), (185, 1087888), (296, 679930), (370, 543944), (592, 339965), (740, 271972), (1480, 135986), (2960, 67993)]