212130176

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 443724480

約数和(自身を除く): 231594304

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 128, 148, 188, 296, 376, 592, 752, 953, 1184, 1504, 1739, 1906, 2368, 3008, 3478, 3812, 4736, 6016, 6956, 7624, 13912, 15248, 27824, 30496, 35261, 44791, 55648, 60992, 70522, 89582, 111296, 121984, 141044, 179164, 222592, 282088, 358328, 564176, 716656, 1128352, 1433312, 1657267, 2256704, 2866624, 3314534, 4513408, 5733248, 6629068, 13258136, 26516272, 53032544, 106065088, 212130176]

約数ペア:

[(1, 212130176), (2, 106065088), (4, 53032544), (8, 26516272), (16, 13258136), (32, 6629068), (37, 5733248), (47, 4513408), (64, 3314534), (74, 2866624), (94, 2256704), (128, 1657267), (148, 1433312), (188, 1128352), (296, 716656), (376, 564176), (592, 358328), (752, 282088), (953, 222592), (1184, 179164), (1504, 141044), (1739, 121984), (1906, 111296), (2368, 89582), (3008, 70522), (3478, 60992), (3812, 55648), (4736, 44791), (6016, 35261), (6956, 30496), (7624, 27824), (13912, 15248)]