231338856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81001}}^1$

素因数の和:81034

約数の個数: 64

約数和(自身を含む): 699857280

約数和(自身を除く): 468518424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 81001, 162002, 243003, 324004, 486006, 567007, 648008, 972012, 1134014, 1377017, 1701021, 1944024, 2268028, 2754034, 3402042, 4131051, 4536056, 5508068, 6804084, 8262102, 9639119, 11016136, 13608168, 16524204, 19278238, 28917357, 33048408, 38556476, 57834714, 77112952, 115669428, 231338856]

約数ペア:

[(1, 231338856), (2, 115669428), (3, 77112952), (4, 57834714), (6, 38556476), (7, 33048408), (8, 28917357), (12, 19278238), (14, 16524204), (17, 13608168), (21, 11016136), (24, 9639119), (28, 8262102), (34, 6804084), (42, 5508068), (51, 4536056), (56, 4131051), (68, 3402042), (84, 2754034), (102, 2268028), (119, 1944024), (136, 1701021), (168, 1377017), (204, 1134014), (238, 972012), (357, 648008), (408, 567007), (476, 486006), (714, 324004), (952, 243003), (1428, 162002), (2856, 81001)]