199696536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 633679200

約数和(自身を除く): 433982664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 197, 216, 228, 234, 247, 312, 342, 351, 361, 394, 456, 468, 494, 513, 591, 684, 702, 722, 741, 788, 936, 988, 1026, 1083, 1182, 1368, 1404, 1444, 1482, 1576, 1773, 1976, 2052, 2166, 2223, 2364, 2561, 2808, 2888, 2964, 3249, 3546, 3743, 4104, 4332, 4446, 4693, 4728, 5122, 5319, 5928, 6498, 6669, 7092, 7486, 7683, 8664, 8892, 9386, 9747, 10244, 10638, 11229, 12996, 13338, 14079, 14184, 14972, 15366, 17784, 18772, 19494, 20488, 21276, 22458, 23049, 25992, 26676, 28158, 29944, 30732, 33687, 37544, 38988, 42237, 42552, 44916, 46098, 48659, 53352, 56316, 61464, 67374, 69147, 71117, 77976, 84474, 89832, 92196, 97318, 101061, 112632, 126711, 134748, 138294, 142234, 145977, 168948, 184392, 194636, 202122, 213351, 253422, 269496, 276588, 284468, 291954, 337896, 389272, 404244, 426702, 437931, 506844, 553176, 568936, 583908, 640053, 808488, 853404, 875862, 924521, 1013688, 1167816, 1280106, 1313793, 1706808, 1751724, 1849042, 1920159, 2560212, 2627586, 2773563, 3503448, 3698084, 3840318, 5120424, 5255172, 5547126, 7396168, 7680636, 8320689, 10510344, 11094252, 15361272, 16641378, 22188504, 24962067, 33282756, 49924134, 66565512, 99848268, 199696536]

約数ペア:

[(1, 199696536), (2, 99848268), (3, 66565512), (4, 49924134), (6, 33282756), (8, 24962067), (9, 22188504), (12, 16641378), (13, 15361272), (18, 11094252), (19, 10510344), (24, 8320689), (26, 7680636), (27, 7396168), (36, 5547126), (38, 5255172), (39, 5120424), (52, 3840318), (54, 3698084), (57, 3503448), (72, 2773563), (76, 2627586), (78, 2560212), (104, 1920159), (108, 1849042), (114, 1751724), (117, 1706808), (152, 1313793), (156, 1280106), (171, 1167816), (197, 1013688), (216, 924521), (228, 875862), (234, 853404), (247, 808488), (312, 640053), (342, 583908), (351, 568936), (361, 553176), (394, 506844), (456, 437931), (468, 426702), (494, 404244), (513, 389272), (591, 337896), (684, 291954), (702, 284468), (722, 276588), (741, 269496), (788, 253422), (936, 213351), (988, 202122), (1026, 194636), (1083, 184392), (1182, 168948), (1368, 145977), (1404, 142234), (1444, 138294), (1482, 134748), (1576, 126711), (1773, 112632), (1976, 101061), (2052, 97318), (2166, 92196), (2223, 89832), (2364, 84474), (2561, 77976), (2808, 71117), (2888, 69147), (2964, 67374), (3249, 61464), (3546, 56316), (3743, 53352), (4104, 48659), (4332, 46098), (4446, 44916), (4693, 42552), (4728, 42237), (5122, 38988), (5319, 37544), (5928, 33687), (6498, 30732), (6669, 29944), (7092, 28158), (7486, 26676), (7683, 25992), (8664, 23049), (8892, 22458), (9386, 21276), (9747, 20488), (10244, 19494), (10638, 18772), (11229, 17784), (12996, 15366), (13338, 14972), (14079, 14184)]