211714944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1100

約数の個数: 128

約数和(自身を含む): 651494400

約数和(自身を除く): 439779456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 997, 1106, 1264, 1344, 1659, 1896, 1994, 2212, 2528, 2688, 2991, 3318, 3792, 3988, 4424, 5056, 5982, 6636, 6979, 7584, 7976, 8848, 10112, 11964, 13272, 13958, 15168, 15952, 17696, 20937, 23928, 26544, 27916, 30336, 31904, 35392, 41874, 47856, 53088, 55832, 63808, 70784, 78763, 83748, 95712, 106176, 111664, 127616, 157526, 167496, 191424, 212352, 223328, 236289, 315052, 334992, 382848, 446656, 472578, 551341, 630104, 669984, 893312, 945156, 1102682, 1260208, 1339968, 1654023, 1890312, 2205364, 2520416, 2679936, 3308046, 3780624, 4410728, 5040832, 6616092, 7561248, 8821456, 10081664, 13232184, 15122496, 17642912, 26464368, 30244992, 35285824, 52928736, 70571648, 105857472, 211714944]

約数ペア:

[(1, 211714944), (2, 105857472), (3, 70571648), (4, 52928736), (6, 35285824), (7, 30244992), (8, 26464368), (12, 17642912), (14, 15122496), (16, 13232184), (21, 10081664), (24, 8821456), (28, 7561248), (32, 6616092), (42, 5040832), (48, 4410728), (56, 3780624), (64, 3308046), (79, 2679936), (84, 2520416), (96, 2205364), (112, 1890312), (128, 1654023), (158, 1339968), (168, 1260208), (192, 1102682), (224, 945156), (237, 893312), (316, 669984), (336, 630104), (384, 551341), (448, 472578), (474, 446656), (553, 382848), (632, 334992), (672, 315052), (896, 236289), (948, 223328), (997, 212352), (1106, 191424), (1264, 167496), (1344, 157526), (1659, 127616), (1896, 111664), (1994, 106176), (2212, 95712), (2528, 83748), (2688, 78763), (2991, 70784), (3318, 63808), (3792, 55832), (3988, 53088), (4424, 47856), (5056, 41874), (5982, 35392), (6636, 31904), (6979, 30336), (7584, 27916), (7976, 26544), (8848, 23928), (10112, 20937), (11964, 17696), (13272, 15952), (13958, 15168)]