197608632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20431}}^1$

素因数の和:20484

約数の個数: 64

約数和(自身を含む): 549212160

約数和(自身を除く): 351603528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 265603, 490344, 531206, 633361, 796809, 1062412, 1266722, 1593618, 1900083, 2124824, 2533444, 3187236, 3800166, 5066888, 6374472, 7600332, 8233693, 15200664, 16467386, 24701079, 32934772, 49402158, 65869544, 98804316, 197608632]

約数ペア:

[(1, 197608632), (2, 98804316), (3, 65869544), (4, 49402158), (6, 32934772), (8, 24701079), (12, 16467386), (13, 15200664), (24, 8233693), (26, 7600332), (31, 6374472), (39, 5066888), (52, 3800166), (62, 3187236), (78, 2533444), (93, 2124824), (104, 1900083), (124, 1593618), (156, 1266722), (186, 1062412), (248, 796809), (312, 633361), (372, 531206), (403, 490344), (744, 265603), (806, 245172), (1209, 163448), (1612, 122586), (2418, 81724), (3224, 61293), (4836, 40862), (9672, 20431)]