219627408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 776575296

約数和(自身を除く): 556947888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 653, 728, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1306, 1456, 1617, 1716, 1848, 1911, 1959, 2002, 2156, 2184, 2288, 2352, 2548, 2612, 3003, 3234, 3432, 3696, 3822, 3918, 4004, 4312, 4368, 4571, 5096, 5224, 6006, 6468, 6864, 7007, 7183, 7644, 7836, 8008, 8489, 8624, 9142, 10192, 10448, 12012, 12936, 13713, 14014, 14366, 15288, 15672, 16016, 16978, 18284, 21021, 21549, 24024, 25467, 25872, 27426, 28028, 28732, 30576, 31344, 31997, 33956, 36568, 42042, 43098, 48048, 50281, 50934, 54852, 56056, 57464, 59423, 63994, 67912, 73136, 84084, 86196, 93379, 95991, 100562, 101868, 109704, 112112, 114928, 118846, 127988, 135824, 150843, 168168, 172392, 178269, 186758, 191982, 201124, 203736, 219408, 237692, 255976, 280137, 301686, 336336, 344784, 351967, 356538, 373516, 383964, 402248, 407472, 415961, 475384, 511952, 560274, 603372, 653653, 703934, 713076, 747032, 767928, 804496, 831922, 950768, 1055901, 1120548, 1206744, 1247883, 1307306, 1407868, 1426152, 1494064, 1535856, 1663844, 1960959, 2111802, 2241096, 2413488, 2495766, 2614612, 2815736, 2852304, 3327688, 3921918, 4223604, 4482192, 4575571, 4991532, 5229224, 5631472, 6655376, 7843836, 8447208, 9151142, 9983064, 10458448, 13726713, 15687672, 16894416, 18302284, 19966128, 27453426, 31375344, 36604568, 54906852, 73209136, 109813704, 219627408]

約数ペア:

[(1, 219627408), (2, 109813704), (3, 73209136), (4, 54906852), (6, 36604568), (7, 31375344), (8, 27453426), (11, 19966128), (12, 18302284), (13, 16894416), (14, 15687672), (16, 13726713), (21, 10458448), (22, 9983064), (24, 9151142), (26, 8447208), (28, 7843836), (33, 6655376), (39, 5631472), (42, 5229224), (44, 4991532), (48, 4575571), (49, 4482192), (52, 4223604), (56, 3921918), (66, 3327688), (77, 2852304), (78, 2815736), (84, 2614612), (88, 2495766), (91, 2413488), (98, 2241096), (104, 2111802), (112, 1960959), (132, 1663844), (143, 1535856), (147, 1494064), (154, 1426152), (156, 1407868), (168, 1307306), (176, 1247883), (182, 1206744), (196, 1120548), (208, 1055901), (231, 950768), (264, 831922), (273, 804496), (286, 767928), (294, 747032), (308, 713076), (312, 703934), (336, 653653), (364, 603372), (392, 560274), (429, 511952), (462, 475384), (528, 415961), (539, 407472), (546, 402248), (572, 383964), (588, 373516), (616, 356538), (624, 351967), (637, 344784), (653, 336336), (728, 301686), (784, 280137), (858, 255976), (924, 237692), (1001, 219408), (1078, 203736), (1092, 201124), (1144, 191982), (1176, 186758), (1232, 178269), (1274, 172392), (1306, 168168), (1456, 150843), (1617, 135824), (1716, 127988), (1848, 118846), (1911, 114928), (1959, 112112), (2002, 109704), (2156, 101868), (2184, 100562), (2288, 95991), (2352, 93379), (2548, 86196), (2612, 84084), (3003, 73136), (3234, 67912), (3432, 63994), (3696, 59423), (3822, 57464), (3918, 56056), (4004, 54852), (4312, 50934), (4368, 50281), (4571, 48048), (5096, 43098), (5224, 42042), (6006, 36568), (6468, 33956), (6864, 31997), (7007, 31344), (7183, 30576), (7644, 28732), (7836, 28028), (8008, 27426), (8489, 25872), (8624, 25467), (9142, 24024), (10192, 21549), (10448, 21021), (12012, 18284), (12936, 16978), (13713, 16016), (14014, 15672), (14366, 15288)]