208721915064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{12967}}^1$

素因数の和:13614

約数の個数: 192

約数和(自身を含む): 630875044800

約数和(自身を除く): 422153129736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 593, 696, 754, 936, 1044, 1131, 1186, 1508, 1779, 2088, 2262, 2372, 3016, 3393, 3558, 4524, 4744, 5337, 6786, 7116, 7709, 9048, 10674, 12967, 13572, 14232, 15418, 17197, 21348, 23127, 25934, 27144, 30836, 34394, 38901, 42696, 46254, 51591, 51868, 61672, 68788, 69381, 77802, 92508, 103182, 103736, 116703, 137576, 138762, 154773, 155604, 168571, 185016, 206364, 223561, 233406, 277524, 309546, 311208, 337142, 376043, 412728, 447122, 466812, 505713, 555048, 619092, 670683, 674284, 752086, 894244, 933624, 1011426, 1128129, 1238184, 1341366, 1348568, 1504172, 1517139, 1788488, 2012049, 2022852, 2256258, 2682732, 3008344, 3034278, 3384387, 4024098, 4045704, 4512516, 4888559, 5365464, 6068556, 6768774, 7689431, 8048196, 9025032, 9777118, 12137112, 13537548, 14665677, 15378862, 16096392, 19554236, 23068293, 27075096, 29331354, 30757724, 39108472, 43997031, 46136586, 58662708, 61515448, 69204879, 87994062, 92273172, 99962603, 117325416, 138409758, 175988124, 184546344, 199925206, 222993499, 276819516, 299887809, 351976248, 399850412, 445986998, 553639032, 599775618, 668980497, 799700824, 891973996, 899663427, 1199551236, 1337960994, 1783947992, 1799326854, 2006941491, 2399102472, 2675921988, 2898915487, 3598653708, 4013882982, 5351843976, 5797830974, 7197307416, 8027765964, 8696746461, 11595661948, 16055531928, 17393492922, 23191323896, 26090239383, 34786985844, 52180478766, 69573971688, 104360957532, 208721915064]

約数ペア:

[(1, 208721915064), (2, 104360957532), (3, 69573971688), (4, 52180478766), (6, 34786985844), (8, 26090239383), (9, 23191323896), (12, 17393492922), (13, 16055531928), (18, 11595661948), (24, 8696746461), (26, 8027765964), (29, 7197307416), (36, 5797830974), (39, 5351843976), (52, 4013882982), (58, 3598653708), (72, 2898915487), (78, 2675921988), (87, 2399102472), (104, 2006941491), (116, 1799326854), (117, 1783947992), (156, 1337960994), (174, 1199551236), (232, 899663427), (234, 891973996), (261, 799700824), (312, 668980497), (348, 599775618), (377, 553639032), (468, 445986998), (522, 399850412), (593, 351976248), (696, 299887809), (754, 276819516), (936, 222993499), (1044, 199925206), (1131, 184546344), (1186, 175988124), (1508, 138409758), (1779, 117325416), (2088, 99962603), (2262, 92273172), (2372, 87994062), (3016, 69204879), (3393, 61515448), (3558, 58662708), (4524, 46136586), (4744, 43997031), (5337, 39108472), (6786, 30757724), (7116, 29331354), (7709, 27075096), (9048, 23068293), (10674, 19554236), (12967, 16096392), (13572, 15378862), (14232, 14665677), (15418, 13537548), (17197, 12137112), (21348, 9777118), (23127, 9025032), (25934, 8048196), (27144, 7689431), (30836, 6768774), (34394, 6068556), (38901, 5365464), (42696, 4888559), (46254, 4512516), (51591, 4045704), (51868, 4024098), (61672, 3384387), (68788, 3034278), (69381, 3008344), (77802, 2682732), (92508, 2256258), (103182, 2022852), (103736, 2012049), (116703, 1788488), (137576, 1517139), (138762, 1504172), (154773, 1348568), (155604, 1341366), (168571, 1238184), (185016, 1128129), (206364, 1011426), (223561, 933624), (233406, 894244), (277524, 752086), (309546, 674284), (311208, 670683), (337142, 619092), (376043, 555048), (412728, 505713), (447122, 466812)]