203427084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78121}}^1$

素因数の和:78166

約数の個数: 48

約数和(自身を含む): 559978496

約数和(自身を除く): 356551412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 78121, 156242, 234363, 312484, 468726, 546847, 937452, 1093694, 1640541, 2187388, 2421751, 3281082, 4843502, 6562164, 7265253, 9687004, 14530506, 16952257, 29061012, 33904514, 50856771, 67809028, 101713542, 203427084]

約数ペア:

[(1, 203427084), (2, 101713542), (3, 67809028), (4, 50856771), (6, 33904514), (7, 29061012), (12, 16952257), (14, 14530506), (21, 9687004), (28, 7265253), (31, 6562164), (42, 4843502), (62, 3281082), (84, 2421751), (93, 2187388), (124, 1640541), (186, 1093694), (217, 937452), (372, 546847), (434, 468726), (651, 312484), (868, 234363), (1302, 156242), (2604, 78121)]