213309576

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{29333}}^1$

素因数の和:29446

約数の個数: 48

約数和(自身を含む): 583453260

約数和(自身を除く): 370143684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 29333, 58666, 87999, 117332, 175998, 234664, 263997, 351996, 527994, 703992, 1055988, 2111976, 2962633, 5925266, 8887899, 11850532, 17775798, 23701064, 26663697, 35551596, 53327394, 71103192, 106654788, 213309576]

約数ペア:

[(1, 213309576), (2, 106654788), (3, 71103192), (4, 53327394), (6, 35551596), (8, 26663697), (9, 23701064), (12, 17775798), (18, 11850532), (24, 8887899), (36, 5925266), (72, 2962633), (101, 2111976), (202, 1055988), (303, 703992), (404, 527994), (606, 351996), (808, 263997), (909, 234664), (1212, 175998), (1818, 117332), (2424, 87999), (3636, 58666), (7272, 29333)]