210904624

素因数分解:

$2^4\times 7^2\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1122

約数の個数: 60

約数和(自身を含む): 477287904

約数和(自身を除く): 266383280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 367, 392, 733, 734, 784, 1466, 1468, 2569, 2932, 2936, 5131, 5138, 5864, 5872, 10262, 10276, 11728, 17983, 20524, 20552, 35917, 35966, 41048, 41104, 71834, 71932, 82096, 143668, 143864, 269011, 287336, 287728, 538022, 574672, 1076044, 1883077, 2152088, 3766154, 4304176, 7532308, 13181539, 15064616, 26363078, 30129232, 52726156, 105452312, 210904624]

約数ペア:

[(1, 210904624), (2, 105452312), (4, 52726156), (7, 30129232), (8, 26363078), (14, 15064616), (16, 13181539), (28, 7532308), (49, 4304176), (56, 3766154), (98, 2152088), (112, 1883077), (196, 1076044), (367, 574672), (392, 538022), (733, 287728), (734, 287336), (784, 269011), (1466, 143864), (1468, 143668), (2569, 82096), (2932, 71932), (2936, 71834), (5131, 41104), (5138, 41048), (5864, 35966), (5872, 35917), (10262, 20552), (10276, 20524), (11728, 17983)]