197181894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6121}}^1$

素因数の和:6205

約数の個数: 64

約数和(自身を含む): 493678080

約数和(自身を除く): 296496186

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1534, 2301, 2478, 4602, 5369, 6121, 10738, 12242, 16107, 18363, 32214, 36726, 42847, 79573, 85694, 128541, 159146, 238719, 257082, 361139, 477438, 557011, 722278, 1083417, 1114022, 1671033, 2166834, 2527973, 3342066, 4694807, 5055946, 7583919, 9389614, 14084421, 15167838, 28168842, 32863649, 65727298, 98590947, 197181894]

約数ペア:

[(1, 197181894), (2, 98590947), (3, 65727298), (6, 32863649), (7, 28168842), (13, 15167838), (14, 14084421), (21, 9389614), (26, 7583919), (39, 5055946), (42, 4694807), (59, 3342066), (78, 2527973), (91, 2166834), (118, 1671033), (177, 1114022), (182, 1083417), (273, 722278), (354, 557011), (413, 477438), (546, 361139), (767, 257082), (826, 238719), (1239, 159146), (1534, 128541), (2301, 85694), (2478, 79573), (4602, 42847), (5369, 36726), (6121, 32214), (10738, 18363), (12242, 16107)]