201180456

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{2161}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 560390400

約数和(自身を除く): 359209944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 862, 1293, 1724, 2161, 2586, 3448, 3879, 4322, 5172, 6483, 7758, 8644, 10344, 11637, 12966, 15516, 17288, 19449, 23274, 25932, 31032, 38898, 46548, 51864, 58347, 77796, 93096, 116694, 155592, 233388, 466776, 931391, 1862782, 2794173, 3725564, 5588346, 7451128, 8382519, 11176692, 16765038, 22353384, 25147557, 33530076, 50295114, 67060152, 100590228, 201180456]

約数ペア:

[(1, 201180456), (2, 100590228), (3, 67060152), (4, 50295114), (6, 33530076), (8, 25147557), (9, 22353384), (12, 16765038), (18, 11176692), (24, 8382519), (27, 7451128), (36, 5588346), (54, 3725564), (72, 2794173), (108, 1862782), (216, 931391), (431, 466776), (862, 233388), (1293, 155592), (1724, 116694), (2161, 93096), (2586, 77796), (3448, 58347), (3879, 51864), (4322, 46548), (5172, 38898), (6483, 31032), (7758, 25932), (8644, 23274), (10344, 19449), (11637, 17288), (12966, 15516)]