201403816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 400075200

約数和(自身を除く): 198671384

約数列:

[1, 2, 4, 8, 53, 59, 83, 97, 106, 118, 166, 194, 212, 236, 332, 388, 424, 472, 664, 776, 3127, 4399, 4897, 5141, 5723, 6254, 8051, 8798, 9794, 10282, 11446, 12508, 16102, 17596, 19588, 20564, 22892, 25016, 32204, 35192, 39176, 41128, 45784, 64408, 259541, 303319, 426703, 475009, 519082, 606638, 853406, 950018, 1038164, 1213276, 1706812, 1900036, 2076328, 2426552, 3413624, 3800072, 25175477, 50350954, 100701908, 201403816]

約数ペア:

[(1, 201403816), (2, 100701908), (4, 50350954), (8, 25175477), (53, 3800072), (59, 3413624), (83, 2426552), (97, 2076328), (106, 1900036), (118, 1706812), (166, 1213276), (194, 1038164), (212, 950018), (236, 853406), (332, 606638), (388, 519082), (424, 475009), (472, 426703), (664, 303319), (776, 259541), (3127, 64408), (4399, 45784), (4897, 41128), (5141, 39176), (5723, 35192), (6254, 32204), (8051, 25016), (8798, 22892), (9794, 20564), (10282, 19588), (11446, 17596), (12508, 16102)]