202386390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 494055936

約数和(自身を除く): 291669546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 227, 263, 339, 454, 526, 565, 678, 681, 789, 1130, 1135, 1315, 1362, 1578, 1695, 2270, 2630, 3390, 3405, 3945, 6810, 7890, 25651, 29719, 51302, 59438, 59701, 76953, 89157, 119402, 128255, 148595, 153906, 178314, 179103, 256510, 297190, 298505, 358206, 384765, 445785, 597010, 769530, 891570, 895515, 1791030, 6746213, 13492426, 20238639, 33731065, 40477278, 67462130, 101193195, 202386390]

約数ペア:

[(1, 202386390), (2, 101193195), (3, 67462130), (5, 40477278), (6, 33731065), (10, 20238639), (15, 13492426), (30, 6746213), (113, 1791030), (226, 895515), (227, 891570), (263, 769530), (339, 597010), (454, 445785), (526, 384765), (565, 358206), (678, 298505), (681, 297190), (789, 256510), (1130, 179103), (1135, 178314), (1315, 153906), (1362, 148595), (1578, 128255), (1695, 119402), (2270, 89157), (2630, 76953), (3390, 59701), (3405, 59438), (3945, 51302), (6810, 29719), (7890, 25651)]