202209628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 401980320

約数和(自身を除く): 199770692

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 2953, 3604, 4028, 5906, 11812, 17119, 34238, 50201, 56107, 68476, 100402, 112214, 156509, 200804, 224428, 313018, 626036, 953819, 1907638, 2660653, 2973671, 3815276, 5321306, 5947342, 10642612, 11894684, 50552407, 101104814, 202209628]

約数ペア:

[(1, 202209628), (2, 101104814), (4, 50552407), (17, 11894684), (19, 10642612), (34, 5947342), (38, 5321306), (53, 3815276), (68, 2973671), (76, 2660653), (106, 1907638), (212, 953819), (323, 626036), (646, 313018), (901, 224428), (1007, 200804), (1292, 156509), (1802, 112214), (2014, 100402), (2953, 68476), (3604, 56107), (4028, 50201), (5906, 34238), (11812, 17119)]