189186192

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 625584960

約数和(自身を除く): 436398768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 197, 208, 216, 228, 234, 243, 247, 304, 312, 324, 342, 351, 394, 432, 456, 468, 486, 494, 513, 591, 624, 648, 684, 702, 741, 788, 912, 936, 972, 988, 1026, 1053, 1182, 1296, 1368, 1404, 1482, 1539, 1576, 1773, 1872, 1944, 1976, 2052, 2106, 2223, 2364, 2561, 2736, 2808, 2964, 3078, 3152, 3159, 3546, 3743, 3888, 3952, 4104, 4212, 4446, 4617, 4728, 5122, 5319, 5616, 5928, 6156, 6318, 6669, 7092, 7486, 7683, 8208, 8424, 8892, 9234, 9456, 10244, 10638, 11229, 11856, 12312, 12636, 13338, 14184, 14972, 15366, 15957, 16848, 17784, 18468, 20007, 20488, 21276, 22458, 23049, 24624, 25272, 26676, 28368, 29944, 30732, 31914, 33687, 35568, 36936, 40014, 40976, 42552, 44916, 46098, 47871, 48659, 50544, 53352, 59888, 60021, 61464, 63828, 67374, 69147, 73872, 80028, 85104, 89832, 92196, 95742, 97318, 101061, 106704, 120042, 122928, 127656, 134748, 138294, 145977, 160056, 179664, 184392, 191484, 194636, 202122, 207441, 240084, 255312, 269496, 276588, 291954, 303183, 320112, 368784, 382968, 389272, 404244, 414882, 437931, 480168, 538992, 553176, 583908, 606366, 622323, 765936, 778544, 808488, 829764, 875862, 909549, 960336, 1106352, 1167816, 1212732, 1244646, 1313793, 1616976, 1659528, 1751724, 1819098, 2335632, 2425464, 2489292, 2627586, 3319056, 3503448, 3638196, 3941379, 4850928, 4978584, 5255172, 7006896, 7276392, 7882758, 9957168, 10510344, 11824137, 14552784, 15765516, 21020688, 23648274, 31531032, 47296548, 63062064, 94593096, 189186192]

約数ペア:

[(1, 189186192), (2, 94593096), (3, 63062064), (4, 47296548), (6, 31531032), (8, 23648274), (9, 21020688), (12, 15765516), (13, 14552784), (16, 11824137), (18, 10510344), (19, 9957168), (24, 7882758), (26, 7276392), (27, 7006896), (36, 5255172), (38, 4978584), (39, 4850928), (48, 3941379), (52, 3638196), (54, 3503448), (57, 3319056), (72, 2627586), (76, 2489292), (78, 2425464), (81, 2335632), (104, 1819098), (108, 1751724), (114, 1659528), (117, 1616976), (144, 1313793), (152, 1244646), (156, 1212732), (162, 1167816), (171, 1106352), (197, 960336), (208, 909549), (216, 875862), (228, 829764), (234, 808488), (243, 778544), (247, 765936), (304, 622323), (312, 606366), (324, 583908), (342, 553176), (351, 538992), (394, 480168), (432, 437931), (456, 414882), (468, 404244), (486, 389272), (494, 382968), (513, 368784), (591, 320112), (624, 303183), (648, 291954), (684, 276588), (702, 269496), (741, 255312), (788, 240084), (912, 207441), (936, 202122), (972, 194636), (988, 191484), (1026, 184392), (1053, 179664), (1182, 160056), (1296, 145977), (1368, 138294), (1404, 134748), (1482, 127656), (1539, 122928), (1576, 120042), (1773, 106704), (1872, 101061), (1944, 97318), (1976, 95742), (2052, 92196), (2106, 89832), (2223, 85104), (2364, 80028), (2561, 73872), (2736, 69147), (2808, 67374), (2964, 63828), (3078, 61464), (3152, 60021), (3159, 59888), (3546, 53352), (3743, 50544), (3888, 48659), (3952, 47871), (4104, 46098), (4212, 44916), (4446, 42552), (4617, 40976), (4728, 40014), (5122, 36936), (5319, 35568), (5616, 33687), (5928, 31914), (6156, 30732), (6318, 29944), (6669, 28368), (7092, 26676), (7486, 25272), (7683, 24624), (8208, 23049), (8424, 22458), (8892, 21276), (9234, 20488), (9456, 20007), (10244, 18468), (10638, 17784), (11229, 16848), (11856, 15957), (12312, 15366), (12636, 14972), (13338, 14184)]