201437236

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7229

約数の個数: 72

約数和(自身を含む): 481826016

約数和(自身を除く): 280388780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 7187, 14014, 14374, 28028, 28748, 50309, 79057, 93431, 100618, 158114, 186862, 201236, 316228, 352163, 373724, 553399, 654017, 704326, 1027741, 1106798, 1308034, 1408652, 2055482, 2213596, 2616068, 3873793, 4110964, 4578119, 7194187, 7747586, 9156238, 14388374, 15495172, 18312476, 28776748, 50359309, 100718618, 201437236]

約数ペア:

[(1, 201437236), (2, 100718618), (4, 50359309), (7, 28776748), (11, 18312476), (13, 15495172), (14, 14388374), (22, 9156238), (26, 7747586), (28, 7194187), (44, 4578119), (49, 4110964), (52, 3873793), (77, 2616068), (91, 2213596), (98, 2055482), (143, 1408652), (154, 1308034), (182, 1106798), (196, 1027741), (286, 704326), (308, 654017), (364, 553399), (539, 373724), (572, 352163), (637, 316228), (1001, 201236), (1078, 186862), (1274, 158114), (2002, 100618), (2156, 93431), (2548, 79057), (4004, 50309), (7007, 28748), (7187, 28028), (14014, 14374)]