102402972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{406361}}^1$

素因数の和:406378

約数の個数: 36

約数和(自身を含む): 295831536

約数和(自身を除く): 193428564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 406361, 812722, 1219083, 1625444, 2438166, 2844527, 3657249, 4876332, 5689054, 7314498, 8533581, 11378108, 14628996, 17067162, 25600743, 34134324, 51201486, 102402972]

約数ペア:

[(1, 102402972), (2, 51201486), (3, 34134324), (4, 25600743), (6, 17067162), (7, 14628996), (9, 11378108), (12, 8533581), (14, 7314498), (18, 5689054), (21, 4876332), (28, 3657249), (36, 2844527), (42, 2438166), (63, 1625444), (84, 1219083), (126, 812722), (252, 406361)]