204217832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9106

約数の個数: 64

約数和(自身を含む): 486528000

約数和(自身を除く): 282310168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 9049, 11284, 18098, 22568, 36196, 63343, 72392, 117637, 126686, 235274, 253372, 280519, 470548, 506744, 561038, 823459, 941096, 1122076, 1646918, 1963633, 2244152, 3293836, 3646747, 3927266, 6587672, 7293494, 7854532, 14586988, 15709064, 25527229, 29173976, 51054458, 102108916, 204217832]

約数ペア:

[(1, 204217832), (2, 102108916), (4, 51054458), (7, 29173976), (8, 25527229), (13, 15709064), (14, 14586988), (26, 7854532), (28, 7293494), (31, 6587672), (52, 3927266), (56, 3646747), (62, 3293836), (91, 2244152), (104, 1963633), (124, 1646918), (182, 1122076), (217, 941096), (248, 823459), (364, 561038), (403, 506744), (434, 470548), (728, 280519), (806, 253372), (868, 235274), (1612, 126686), (1736, 117637), (2821, 72392), (3224, 63343), (5642, 36196), (9049, 22568), (11284, 18098)]