229492796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 447326880

約数和(自身を除く): 217834084

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 181, 362, 481, 659, 724, 962, 1318, 1924, 2353, 2636, 4706, 6697, 8567, 9412, 13394, 17134, 24383, 26788, 34268, 48766, 87061, 97532, 119279, 174122, 238558, 316979, 348244, 477116, 633958, 1267916, 1550627, 3101254, 4413323, 6202508, 8826646, 17653292, 57373199, 114746398, 229492796]

約数ペア:

[(1, 229492796), (2, 114746398), (4, 57373199), (13, 17653292), (26, 8826646), (37, 6202508), (52, 4413323), (74, 3101254), (148, 1550627), (181, 1267916), (362, 633958), (481, 477116), (659, 348244), (724, 316979), (962, 238558), (1318, 174122), (1924, 119279), (2353, 97532), (2636, 87061), (4706, 48766), (6697, 34268), (8567, 26788), (9412, 24383), (13394, 17134)]