203479276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 280844564

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 89, 91, 143, 154, 178, 182, 286, 308, 356, 364, 571, 572, 623, 979, 1001, 1142, 1157, 1246, 1958, 2002, 2284, 2314, 2492, 3916, 3997, 4004, 4628, 6281, 6853, 7423, 7994, 8099, 12562, 12727, 13706, 14846, 15988, 16198, 25124, 25454, 27412, 29692, 32396, 43967, 50819, 50908, 51961, 81653, 87934, 89089, 101638, 103922, 163306, 175868, 178178, 203276, 207844, 326612, 355733, 356356, 559009, 571571, 660647, 711466, 1118018, 1143142, 1321294, 1422932, 2236036, 2286284, 2642588, 3913063, 4624529, 7267117, 7826126, 9249058, 14534234, 15652252, 18498116, 29068468, 50869819, 101739638, 203479276]

約数ペア:

[(1, 203479276), (2, 101739638), (4, 50869819), (7, 29068468), (11, 18498116), (13, 15652252), (14, 14534234), (22, 9249058), (26, 7826126), (28, 7267117), (44, 4624529), (52, 3913063), (77, 2642588), (89, 2286284), (91, 2236036), (143, 1422932), (154, 1321294), (178, 1143142), (182, 1118018), (286, 711466), (308, 660647), (356, 571571), (364, 559009), (571, 356356), (572, 355733), (623, 326612), (979, 207844), (1001, 203276), (1142, 178178), (1157, 175868), (1246, 163306), (1958, 103922), (2002, 101638), (2284, 89089), (2314, 87934), (2492, 81653), (3916, 51961), (3997, 50908), (4004, 50819), (4628, 43967), (6281, 32396), (6853, 29692), (7423, 27412), (7994, 25454), (8099, 25124), (12562, 16198), (12727, 15988), (13706, 14846)]