202382908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 461569920

約数和(自身を除く): 259187012

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1729, 2251, 2366, 3211, 3458, 4502, 4732, 6422, 6916, 9004, 12844, 15757, 22477, 29263, 31514, 42769, 44954, 58526, 63028, 85538, 89908, 117052, 171076, 204841, 299383, 380419, 409682, 555997, 598766, 760838, 819364, 1111994, 1197532, 1521676, 2223988, 2662933, 3891979, 5325866, 7227961, 7783958, 10651732, 14455922, 15567916, 28911844, 50595727, 101191454, 202382908]

約数ペア:

[(1, 202382908), (2, 101191454), (4, 50595727), (7, 28911844), (13, 15567916), (14, 14455922), (19, 10651732), (26, 7783958), (28, 7227961), (38, 5325866), (52, 3891979), (76, 2662933), (91, 2223988), (133, 1521676), (169, 1197532), (182, 1111994), (247, 819364), (266, 760838), (338, 598766), (364, 555997), (494, 409682), (532, 380419), (676, 299383), (988, 204841), (1183, 171076), (1729, 117052), (2251, 89908), (2366, 85538), (3211, 63028), (3458, 58526), (4502, 44954), (4732, 42769), (6422, 31514), (6916, 29263), (9004, 22477), (12844, 15757)]