191402736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1721}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 567130368

約数和(自身を除く): 375727632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1721, 1986, 2317, 2648, 3442, 3972, 4634, 5163, 5296, 6884, 6951, 7944, 9268, 10326, 12047, 13768, 13902, 15888, 18536, 20652, 24094, 27536, 27804, 36141, 37072, 41304, 48188, 55608, 72282, 82608, 96376, 111216, 144564, 192752, 289128, 569651, 578256, 1139302, 1708953, 2278604, 3417906, 3987557, 4557208, 6835812, 7975114, 9114416, 11962671, 13671624, 15950228, 23925342, 27343248, 31900456, 47850684, 63800912, 95701368, 191402736]

約数ペア:

[(1, 191402736), (2, 95701368), (3, 63800912), (4, 47850684), (6, 31900456), (7, 27343248), (8, 23925342), (12, 15950228), (14, 13671624), (16, 11962671), (21, 9114416), (24, 7975114), (28, 6835812), (42, 4557208), (48, 3987557), (56, 3417906), (84, 2278604), (112, 1708953), (168, 1139302), (331, 578256), (336, 569651), (662, 289128), (993, 192752), (1324, 144564), (1721, 111216), (1986, 96376), (2317, 82608), (2648, 72282), (3442, 55608), (3972, 48188), (4634, 41304), (5163, 37072), (5296, 36141), (6884, 27804), (6951, 27536), (7944, 24094), (9268, 20652), (10326, 18536), (12047, 15888), (13768, 13902)]