188963208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2864

約数の個数: 144

約数和(自身を含む): 626886000

約数和(自身を除く): 437922792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 2819, 3192, 3528, 3724, 4788, 5586, 5638, 7448, 8379, 8457, 9576, 11172, 11276, 16758, 16914, 19733, 22344, 22552, 25371, 33516, 33828, 39466, 50742, 53561, 59199, 67032, 67656, 78932, 101484, 107122, 118398, 138131, 157864, 160683, 177597, 202968, 214244, 236796, 276262, 321366, 355194, 374927, 414393, 428488, 473592, 482049, 552524, 642732, 710388, 749854, 828786, 964098, 1105048, 1124781, 1243179, 1285464, 1420776, 1499708, 1657572, 1928196, 2249562, 2486358, 2624489, 2999416, 3315144, 3374343, 3856392, 4499124, 4972716, 5248978, 6748686, 7873467, 8998248, 9945432, 10497956, 13497372, 15746934, 20995912, 23620401, 26994744, 31493868, 47240802, 62987736, 94481604, 188963208]

約数ペア:

[(1, 188963208), (2, 94481604), (3, 62987736), (4, 47240802), (6, 31493868), (7, 26994744), (8, 23620401), (9, 20995912), (12, 15746934), (14, 13497372), (18, 10497956), (19, 9945432), (21, 8998248), (24, 7873467), (28, 6748686), (36, 5248978), (38, 4972716), (42, 4499124), (49, 3856392), (56, 3374343), (57, 3315144), (63, 2999416), (72, 2624489), (76, 2486358), (84, 2249562), (98, 1928196), (114, 1657572), (126, 1499708), (133, 1420776), (147, 1285464), (152, 1243179), (168, 1124781), (171, 1105048), (196, 964098), (228, 828786), (252, 749854), (266, 710388), (294, 642732), (342, 552524), (392, 482049), (399, 473592), (441, 428488), (456, 414393), (504, 374927), (532, 355194), (588, 321366), (684, 276262), (798, 236796), (882, 214244), (931, 202968), (1064, 177597), (1176, 160683), (1197, 157864), (1368, 138131), (1596, 118398), (1764, 107122), (1862, 101484), (2394, 78932), (2793, 67656), (2819, 67032), (3192, 59199), (3528, 53561), (3724, 50742), (4788, 39466), (5586, 33828), (5638, 33516), (7448, 25371), (8379, 22552), (8457, 22344), (9576, 19733), (11172, 16914), (11276, 16758)]