197711064

素因数分解:

$2^3\times 3^3\times {\mathrm{353}}^1\times {\mathrm{2593}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 550965600

約数和(自身を除く): 353254536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 1059, 1412, 2118, 2593, 2824, 3177, 4236, 5186, 6354, 7779, 8472, 9531, 10372, 12708, 15558, 19062, 20744, 23337, 25416, 31116, 38124, 46674, 62232, 70011, 76248, 93348, 140022, 186696, 280044, 560088, 915329, 1830658, 2745987, 3661316, 5491974, 7322632, 8237961, 10983948, 16475922, 21967896, 24713883, 32951844, 49427766, 65903688, 98855532, 197711064]

約数ペア:

[(1, 197711064), (2, 98855532), (3, 65903688), (4, 49427766), (6, 32951844), (8, 24713883), (9, 21967896), (12, 16475922), (18, 10983948), (24, 8237961), (27, 7322632), (36, 5491974), (54, 3661316), (72, 2745987), (108, 1830658), (216, 915329), (353, 560088), (706, 280044), (1059, 186696), (1412, 140022), (2118, 93348), (2593, 76248), (2824, 70011), (3177, 62232), (4236, 46674), (5186, 38124), (6354, 31116), (7779, 25416), (8472, 23337), (9531, 20744), (10372, 19062), (12708, 15558)]