203778092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 420833280

約数和(自身を除く): 217055188

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 239, 259, 478, 518, 823, 956, 1036, 1646, 1673, 3292, 3346, 5761, 6692, 8843, 11522, 17686, 23044, 30451, 35372, 60902, 61901, 121804, 123802, 196697, 213157, 247604, 393394, 426314, 786788, 852628, 1376879, 2753758, 5507516, 7277789, 14555578, 29111156, 50944523, 101889046, 203778092]

約数ペア:

[(1, 203778092), (2, 101889046), (4, 50944523), (7, 29111156), (14, 14555578), (28, 7277789), (37, 5507516), (74, 2753758), (148, 1376879), (239, 852628), (259, 786788), (478, 426314), (518, 393394), (823, 247604), (956, 213157), (1036, 196697), (1646, 123802), (1673, 121804), (3292, 61901), (3346, 60902), (5761, 35372), (6692, 30451), (8843, 23044), (11522, 17686)]