238922964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 748395648

約数和(自身を除く): 509472684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 516, 602, 612, 714, 731, 774, 903, 1071, 1204, 1297, 1428, 1462, 1548, 1806, 2142, 2193, 2594, 2709, 2924, 3612, 3891, 4284, 4386, 5117, 5188, 5418, 6579, 7782, 8772, 9079, 10234, 10836, 11673, 13158, 15351, 15564, 18158, 20468, 22049, 23346, 26316, 27237, 30702, 36316, 44098, 46053, 46692, 54474, 55771, 61404, 66147, 81711, 88196, 92106, 108948, 111542, 132294, 154343, 163422, 167313, 184212, 198441, 223084, 264588, 308686, 326844, 334626, 390397, 396882, 463029, 501939, 617372, 669252, 780794, 793764, 926058, 948107, 1003878, 1171191, 1389087, 1561588, 1852116, 1896214, 2007756, 2342382, 2778174, 2844321, 3513573, 3792428, 4684764, 5556348, 5688642, 6636749, 7027146, 8532963, 11377284, 13273498, 14054292, 17065926, 19910247, 26546996, 34131852, 39820494, 59730741, 79640988, 119461482, 238922964]

約数ペア:

[(1, 238922964), (2, 119461482), (3, 79640988), (4, 59730741), (6, 39820494), (7, 34131852), (9, 26546996), (12, 19910247), (14, 17065926), (17, 14054292), (18, 13273498), (21, 11377284), (28, 8532963), (34, 7027146), (36, 6636749), (42, 5688642), (43, 5556348), (51, 4684764), (63, 3792428), (68, 3513573), (84, 2844321), (86, 2778174), (102, 2342382), (119, 2007756), (126, 1896214), (129, 1852116), (153, 1561588), (172, 1389087), (204, 1171191), (238, 1003878), (252, 948107), (258, 926058), (301, 793764), (306, 780794), (357, 669252), (387, 617372), (476, 501939), (516, 463029), (602, 396882), (612, 390397), (714, 334626), (731, 326844), (774, 308686), (903, 264588), (1071, 223084), (1204, 198441), (1297, 184212), (1428, 167313), (1462, 163422), (1548, 154343), (1806, 132294), (2142, 111542), (2193, 108948), (2594, 92106), (2709, 88196), (2924, 81711), (3612, 66147), (3891, 61404), (4284, 55771), (4386, 54474), (5117, 46692), (5188, 46053), (5418, 44098), (6579, 36316), (7782, 30702), (8772, 27237), (9079, 26316), (10234, 23346), (10836, 22049), (11673, 20468), (13158, 18158), (15351, 15564)]