202347819

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 316742400

約数和(自身を除く): 114394581

約数列:

[1, 3, 9, 29, 31, 87, 89, 93, 261, 267, 279, 281, 801, 843, 899, 2529, 2581, 2697, 2759, 7743, 8091, 8149, 8277, 8711, 23229, 24447, 24831, 25009, 26133, 73341, 75027, 78399, 80011, 225081, 240033, 252619, 720099, 725261, 757857, 775279, 2175783, 2273571, 2325837, 6527349, 6977511, 22483091, 67449273, 202347819]

約数ペア:

[(1, 202347819), (3, 67449273), (9, 22483091), (29, 6977511), (31, 6527349), (87, 2325837), (89, 2273571), (93, 2175783), (261, 775279), (267, 757857), (279, 725261), (281, 720099), (801, 252619), (843, 240033), (899, 225081), (2529, 80011), (2581, 78399), (2697, 75027), (2759, 73341), (7743, 26133), (8091, 25009), (8149, 24831), (8277, 24447), (8711, 23229)]