248583612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 636697600

約数和(自身を除く): 388113988

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 79, 111, 114, 148, 158, 222, 228, 237, 316, 373, 444, 474, 703, 746, 948, 1119, 1406, 1492, 1501, 2109, 2238, 2812, 2923, 3002, 4218, 4476, 4503, 5846, 6004, 7087, 8436, 8769, 9006, 11692, 13801, 14174, 17538, 18012, 21261, 27602, 28348, 29467, 35076, 41403, 42522, 55204, 55537, 58934, 82806, 85044, 88401, 111074, 117868, 165612, 166611, 176802, 222148, 262219, 333222, 353604, 524438, 559873, 666444, 786657, 1048876, 1090279, 1119746, 1573314, 1679619, 2180558, 2239492, 3146628, 3270837, 3359238, 4361116, 6541674, 6718476, 13083348, 20715301, 41430602, 62145903, 82861204, 124291806, 248583612]

約数ペア:

[(1, 248583612), (2, 124291806), (3, 82861204), (4, 62145903), (6, 41430602), (12, 20715301), (19, 13083348), (37, 6718476), (38, 6541674), (57, 4361116), (74, 3359238), (76, 3270837), (79, 3146628), (111, 2239492), (114, 2180558), (148, 1679619), (158, 1573314), (222, 1119746), (228, 1090279), (237, 1048876), (316, 786657), (373, 666444), (444, 559873), (474, 524438), (703, 353604), (746, 333222), (948, 262219), (1119, 222148), (1406, 176802), (1492, 166611), (1501, 165612), (2109, 117868), (2238, 111074), (2812, 88401), (2923, 85044), (3002, 82806), (4218, 58934), (4476, 55537), (4503, 55204), (5846, 42522), (6004, 41403), (7087, 35076), (8436, 29467), (8769, 28348), (9006, 27602), (11692, 21261), (13801, 18012), (14174, 17538)]