207613890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4944

約数の個数: 96

約数和(自身を含む): 602686656

約数和(自身を除く): 395072766

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1935, 2365, 2838, 3870, 4257, 4730, 4877, 7095, 8514, 9754, 14190, 14631, 21285, 24385, 29262, 42570, 43893, 48770, 53647, 73155, 87786, 107294, 146310, 160941, 209711, 219465, 268235, 321882, 419422, 438930, 482823, 536470, 629133, 804705, 965646, 1048555, 1258266, 1609410, 1887399, 2097110, 2306821, 2414115, 3145665, 3774798, 4613642, 4828230, 6291330, 6920463, 9436995, 11534105, 13840926, 18873990, 20761389, 23068210, 34602315, 41522778, 69204630, 103806945, 207613890]

約数ペア:

[(1, 207613890), (2, 103806945), (3, 69204630), (5, 41522778), (6, 34602315), (9, 23068210), (10, 20761389), (11, 18873990), (15, 13840926), (18, 11534105), (22, 9436995), (30, 6920463), (33, 6291330), (43, 4828230), (45, 4613642), (55, 3774798), (66, 3145665), (86, 2414115), (90, 2306821), (99, 2097110), (110, 1887399), (129, 1609410), (165, 1258266), (198, 1048555), (215, 965646), (258, 804705), (330, 629133), (387, 536470), (430, 482823), (473, 438930), (495, 419422), (645, 321882), (774, 268235), (946, 219465), (990, 209711), (1290, 160941), (1419, 146310), (1935, 107294), (2365, 87786), (2838, 73155), (3870, 53647), (4257, 48770), (4730, 43893), (4877, 42570), (7095, 29262), (8514, 24385), (9754, 21285), (14190, 14631)]