194927088

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 515324160

約数和(自身を除く): 320397072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 103, 178, 206, 267, 309, 356, 412, 443, 534, 618, 712, 824, 886, 1068, 1236, 1329, 1424, 1648, 1772, 2136, 2472, 2658, 3544, 4272, 4944, 5316, 7088, 9167, 10632, 18334, 21264, 27501, 36668, 39427, 45629, 55002, 73336, 78854, 91258, 110004, 118281, 136887, 146672, 157708, 182516, 220008, 236562, 273774, 315416, 365032, 440016, 473124, 547548, 630832, 730064, 946248, 1095096, 1892496, 2190192, 4060981, 8121962, 12182943, 16243924, 24365886, 32487848, 48731772, 64975696, 97463544, 194927088]

約数ペア:

[(1, 194927088), (2, 97463544), (3, 64975696), (4, 48731772), (6, 32487848), (8, 24365886), (12, 16243924), (16, 12182943), (24, 8121962), (48, 4060981), (89, 2190192), (103, 1892496), (178, 1095096), (206, 946248), (267, 730064), (309, 630832), (356, 547548), (412, 473124), (443, 440016), (534, 365032), (618, 315416), (712, 273774), (824, 236562), (886, 220008), (1068, 182516), (1236, 157708), (1329, 146672), (1424, 136887), (1648, 118281), (1772, 110004), (2136, 91258), (2472, 78854), (2658, 73336), (3544, 55002), (4272, 45629), (4944, 39427), (5316, 36668), (7088, 27501), (9167, 21264), (10632, 18334)]