219493344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 693781200

約数和(自身を除く): 474287856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1609, 1624, 2352, 2436, 2784, 2842, 3218, 3248, 4263, 4704, 4827, 4872, 5684, 6436, 6496, 8526, 9654, 9744, 11263, 11368, 12872, 17052, 19308, 19488, 22526, 22736, 25744, 33789, 34104, 38616, 45052, 45472, 46661, 51488, 67578, 68208, 77232, 78841, 90104, 93322, 135156, 136416, 139983, 154464, 157682, 180208, 186644, 236523, 270312, 279966, 315364, 326627, 360416, 373288, 473046, 540624, 559932, 630728, 653254, 746576, 946092, 979881, 1081248, 1119864, 1261456, 1306508, 1493152, 1892184, 1959762, 2239728, 2286389, 2522912, 2613016, 3784368, 3919524, 4479456, 4572778, 5226032, 6859167, 7568736, 7839048, 9145556, 10452064, 13718334, 15678096, 18291112, 27436668, 31356192, 36582224, 54873336, 73164448, 109746672, 219493344]

約数ペア:

[(1, 219493344), (2, 109746672), (3, 73164448), (4, 54873336), (6, 36582224), (7, 31356192), (8, 27436668), (12, 18291112), (14, 15678096), (16, 13718334), (21, 10452064), (24, 9145556), (28, 7839048), (29, 7568736), (32, 6859167), (42, 5226032), (48, 4572778), (49, 4479456), (56, 3919524), (58, 3784368), (84, 2613016), (87, 2522912), (96, 2286389), (98, 2239728), (112, 1959762), (116, 1892184), (147, 1493152), (168, 1306508), (174, 1261456), (196, 1119864), (203, 1081248), (224, 979881), (232, 946092), (294, 746576), (336, 653254), (348, 630728), (392, 559932), (406, 540624), (464, 473046), (588, 373288), (609, 360416), (672, 326627), (696, 315364), (784, 279966), (812, 270312), (928, 236523), (1176, 186644), (1218, 180208), (1392, 157682), (1421, 154464), (1568, 139983), (1609, 136416), (1624, 135156), (2352, 93322), (2436, 90104), (2784, 78841), (2842, 77232), (3218, 68208), (3248, 67578), (4263, 51488), (4704, 46661), (4827, 45472), (4872, 45052), (5684, 38616), (6436, 34104), (6496, 33789), (8526, 25744), (9654, 22736), (9744, 22526), (11263, 19488), (11368, 19308), (12872, 17052)]