201861632

素因数分解:

$2^9\times 7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 465244032

約数和(自身を除く): 263382400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 373, 448, 512, 604, 746, 896, 1057, 1208, 1492, 1792, 2114, 2416, 2611, 2984, 3584, 4228, 4832, 5222, 5968, 8456, 9664, 10444, 11936, 16912, 19328, 20888, 23872, 33824, 38656, 41776, 47744, 56323, 67648, 77312, 83552, 95488, 112646, 135296, 167104, 190976, 225292, 270592, 334208, 394261, 450584, 541184, 668416, 788522, 901168, 1336832, 1577044, 1802336, 3154088, 3604672, 6308176, 7209344, 12616352, 14418688, 25232704, 28837376, 50465408, 100930816, 201861632]

約数ペア:

[(1, 201861632), (2, 100930816), (4, 50465408), (7, 28837376), (8, 25232704), (14, 14418688), (16, 12616352), (28, 7209344), (32, 6308176), (56, 3604672), (64, 3154088), (112, 1802336), (128, 1577044), (151, 1336832), (224, 901168), (256, 788522), (302, 668416), (373, 541184), (448, 450584), (512, 394261), (604, 334208), (746, 270592), (896, 225292), (1057, 190976), (1208, 167104), (1492, 135296), (1792, 112646), (2114, 95488), (2416, 83552), (2611, 77312), (2984, 67648), (3584, 56323), (4228, 47744), (4832, 41776), (5222, 38656), (5968, 33824), (8456, 23872), (9664, 20888), (10444, 19328), (11936, 16912)]