201235304

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 401553600

約数和(自身を除く): 200318296

約数列:

[1, 2, 4, 8, 37, 67, 73, 74, 134, 139, 146, 148, 268, 278, 292, 296, 536, 556, 584, 1112, 2479, 2701, 4891, 4958, 5143, 5402, 9313, 9782, 9916, 10147, 10286, 10804, 18626, 19564, 19832, 20294, 20572, 21608, 37252, 39128, 40588, 41144, 74504, 81176, 180967, 344581, 361934, 375439, 679849, 689162, 723868, 750878, 1359698, 1378324, 1447736, 1501756, 2719396, 2756648, 3003512, 5438792, 25154413, 50308826, 100617652, 201235304]

約数ペア:

[(1, 201235304), (2, 100617652), (4, 50308826), (8, 25154413), (37, 5438792), (67, 3003512), (73, 2756648), (74, 2719396), (134, 1501756), (139, 1447736), (146, 1378324), (148, 1359698), (268, 750878), (278, 723868), (292, 689162), (296, 679849), (536, 375439), (556, 361934), (584, 344581), (1112, 180967), (2479, 81176), (2701, 74504), (4891, 41144), (4958, 40588), (5143, 39128), (5402, 37252), (9313, 21608), (9782, 20572), (9916, 20294), (10147, 19832), (10286, 19564), (10804, 18626)]