202216088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 426384000

約数和(自身を除く): 224167912

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 139, 152, 278, 323, 556, 563, 646, 1112, 1126, 1292, 2252, 2363, 2584, 2641, 4504, 4726, 5282, 9452, 9571, 10564, 10697, 18904, 19142, 21128, 21394, 38284, 42788, 44897, 76568, 78257, 85576, 89794, 156514, 179588, 181849, 313028, 359176, 363698, 626056, 727396, 1330369, 1454792, 1486883, 2660738, 2973766, 5321476, 5947532, 10642952, 11895064, 25277011, 50554022, 101108044, 202216088]

約数ペア:

[(1, 202216088), (2, 101108044), (4, 50554022), (8, 25277011), (17, 11895064), (19, 10642952), (34, 5947532), (38, 5321476), (68, 2973766), (76, 2660738), (136, 1486883), (139, 1454792), (152, 1330369), (278, 727396), (323, 626056), (556, 363698), (563, 359176), (646, 313028), (1112, 181849), (1126, 179588), (1292, 156514), (2252, 89794), (2363, 85576), (2584, 78257), (2641, 76568), (4504, 44897), (4726, 42788), (5282, 38284), (9452, 21394), (9571, 21128), (10564, 19142), (10697, 18904)]