249054288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{741233}}^1$

素因数の和:741251

約数の個数: 40

約数和(自身を含む): 735304128

約数和(自身を除く): 486249840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 741233, 1482466, 2223699, 2964932, 4447398, 5188631, 5929864, 8894796, 10377262, 11859728, 15565893, 17789592, 20754524, 31131786, 35579184, 41509048, 62263572, 83018096, 124527144, 249054288]

約数ペア:

[(1, 249054288), (2, 124527144), (3, 83018096), (4, 62263572), (6, 41509048), (7, 35579184), (8, 31131786), (12, 20754524), (14, 17789592), (16, 15565893), (21, 11859728), (24, 10377262), (28, 8894796), (42, 5929864), (48, 5188631), (56, 4447398), (84, 2964932), (112, 2223699), (168, 1482466), (336, 741233)]