213082902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16603}}^1$

素因数の和:16665

約数の個数: 48

約数和(自身を含む): 497323008

約数和(自身を除く): 284240106

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 16603, 33206, 49809, 99618, 149427, 298854, 381869, 514693, 763738, 1029386, 1145607, 1544079, 2291214, 3088158, 3436821, 4632237, 6873642, 9264474, 11837939, 23675878, 35513817, 71027634, 106541451, 213082902]

約数ペア:

[(1, 213082902), (2, 106541451), (3, 71027634), (6, 35513817), (9, 23675878), (18, 11837939), (23, 9264474), (31, 6873642), (46, 4632237), (62, 3436821), (69, 3088158), (93, 2291214), (138, 1544079), (186, 1145607), (207, 1029386), (279, 763738), (414, 514693), (558, 381869), (713, 298854), (1426, 149427), (2139, 99618), (4278, 49809), (6417, 33206), (12834, 16603)]