202398196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50549}}^1$

素因数の和:50584

約数の個数: 48

約数和(自身を含む): 475574400

約数和(自身を除く): 273176204

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 50549, 101098, 202196, 353843, 556039, 657137, 707686, 1112078, 1314274, 1415372, 2224156, 2628548, 3892273, 4599959, 7228507, 7784546, 9199918, 14457014, 15569092, 18399836, 28914028, 50599549, 101199098, 202398196]

約数ペア:

[(1, 202398196), (2, 101199098), (4, 50599549), (7, 28914028), (11, 18399836), (13, 15569092), (14, 14457014), (22, 9199918), (26, 7784546), (28, 7228507), (44, 4599959), (52, 3892273), (77, 2628548), (91, 2224156), (143, 1415372), (154, 1314274), (182, 1112078), (286, 707686), (308, 657137), (364, 556039), (572, 353843), (1001, 202196), (2002, 101098), (4004, 50549)]