193113438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 469421568

約数和(自身を除く): 276308130

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 307, 357, 614, 714, 881, 921, 1762, 1842, 2149, 2643, 4298, 5219, 5286, 6167, 6447, 10438, 12334, 12894, 14977, 15657, 18501, 29954, 31314, 36533, 37002, 44931, 73066, 89862, 104839, 109599, 209678, 219198, 270467, 314517, 540934, 629034, 811401, 1622802, 1893269, 3786538, 4597939, 5679807, 9195878, 11359614, 13793817, 27587634, 32185573, 64371146, 96556719, 193113438]

約数ペア:

[(1, 193113438), (2, 96556719), (3, 64371146), (6, 32185573), (7, 27587634), (14, 13793817), (17, 11359614), (21, 9195878), (34, 5679807), (42, 4597939), (51, 3786538), (102, 1893269), (119, 1622802), (238, 811401), (307, 629034), (357, 540934), (614, 314517), (714, 270467), (881, 219198), (921, 209678), (1762, 109599), (1842, 104839), (2149, 89862), (2643, 73066), (4298, 44931), (5219, 37002), (5286, 36533), (6167, 31314), (6447, 29954), (10438, 18501), (12334, 15657), (12894, 14977)]