201530308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 431996544

約数和(自身を除く): 230466236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2324, 2822, 5101, 5644, 9877, 10202, 19754, 20404, 35707, 39508, 71414, 86717, 142828, 173434, 346868, 423383, 607019, 846766, 1214038, 1693532, 2428076, 2963681, 5927362, 7197511, 11854724, 14395022, 28790044, 50382577, 100765154, 201530308]

約数ペア:

[(1, 201530308), (2, 100765154), (4, 50382577), (7, 28790044), (14, 14395022), (17, 11854724), (28, 7197511), (34, 5927362), (68, 2963681), (83, 2428076), (119, 1693532), (166, 1214038), (238, 846766), (332, 607019), (476, 423383), (581, 346868), (1162, 173434), (1411, 142828), (2324, 86717), (2822, 71414), (5101, 39508), (5644, 35707), (9877, 20404), (10202, 19754)]