391054188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{202409}}^1$

素因数の和:202446

約数の個数: 48

約数和(自身を含む): 1088156160

約数和(自身を除く): 697101972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 202409, 404818, 607227, 809636, 1214454, 1416863, 2428908, 2833726, 4250589, 4655407, 5667452, 8501178, 9310814, 13966221, 17002356, 18621628, 27932442, 32587849, 55864884, 65175698, 97763547, 130351396, 195527094, 391054188]

約数ペア:

[(1, 391054188), (2, 195527094), (3, 130351396), (4, 97763547), (6, 65175698), (7, 55864884), (12, 32587849), (14, 27932442), (21, 18621628), (23, 17002356), (28, 13966221), (42, 9310814), (46, 8501178), (69, 5667452), (84, 4655407), (92, 4250589), (138, 2833726), (161, 2428908), (276, 1416863), (322, 1214454), (483, 809636), (644, 607227), (966, 404818), (1932, 202409)]