189496736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41411}}^1$

素因数の和:41445

約数の個数: 48

約数和(自身を含む): 438304608

約数和(自身を除く): 248807872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 41411, 82822, 165644, 331288, 455521, 538343, 662576, 911042, 1076686, 1325152, 1822084, 2153372, 3644168, 4306744, 5921773, 7288336, 8613488, 11843546, 14576672, 17226976, 23687092, 47374184, 94748368, 189496736]

約数ペア:

[(1, 189496736), (2, 94748368), (4, 47374184), (8, 23687092), (11, 17226976), (13, 14576672), (16, 11843546), (22, 8613488), (26, 7288336), (32, 5921773), (44, 4306744), (52, 3644168), (88, 2153372), (104, 1822084), (143, 1325152), (176, 1076686), (208, 911042), (286, 662576), (352, 538343), (416, 455521), (572, 331288), (1144, 165644), (2288, 82822), (4576, 41411)]