236415942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 637009920

約数和(自身を除く): 400593978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 71, 126, 138, 142, 161, 189, 207, 213, 322, 378, 383, 414, 426, 483, 497, 621, 639, 766, 966, 994, 1149, 1242, 1278, 1449, 1491, 1633, 1917, 2298, 2681, 2898, 2982, 3266, 3447, 3834, 4347, 4473, 4899, 5362, 6894, 8043, 8694, 8809, 8946, 9798, 10341, 11431, 13419, 14697, 16086, 17618, 20682, 22862, 24129, 26427, 26838, 27193, 29394, 34293, 44091, 48258, 52854, 54386, 61663, 68586, 72387, 79281, 81579, 88182, 102879, 123326, 144774, 158562, 163158, 184989, 190351, 205758, 237843, 244737, 308637, 369978, 380702, 475686, 489474, 554967, 571053, 617274, 625439, 734211, 1109934, 1142106, 1250878, 1468422, 1664901, 1713159, 1876317, 3329802, 3426318, 3752634, 4378073, 5139477, 5628951, 8756146, 10278954, 11257902, 13134219, 16886853, 26268438, 33773706, 39402657, 78805314, 118207971, 236415942]

約数ペア:

[(1, 236415942), (2, 118207971), (3, 78805314), (6, 39402657), (7, 33773706), (9, 26268438), (14, 16886853), (18, 13134219), (21, 11257902), (23, 10278954), (27, 8756146), (42, 5628951), (46, 5139477), (54, 4378073), (63, 3752634), (69, 3426318), (71, 3329802), (126, 1876317), (138, 1713159), (142, 1664901), (161, 1468422), (189, 1250878), (207, 1142106), (213, 1109934), (322, 734211), (378, 625439), (383, 617274), (414, 571053), (426, 554967), (483, 489474), (497, 475686), (621, 380702), (639, 369978), (766, 308637), (966, 244737), (994, 237843), (1149, 205758), (1242, 190351), (1278, 184989), (1449, 163158), (1491, 158562), (1633, 144774), (1917, 123326), (2298, 102879), (2681, 88182), (2898, 81579), (2982, 79281), (3266, 72387), (3447, 68586), (3834, 61663), (4347, 54386), (4473, 52854), (4899, 48258), (5362, 44091), (6894, 34293), (8043, 29394), (8694, 27193), (8809, 26838), (8946, 26427), (9798, 24129), (10341, 22862), (11431, 20682), (13419, 17618), (14697, 16086)]