216385848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6047}}^1$

素因数の和:6137

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 462925512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3976, 4473, 5112, 5964, 6047, 8946, 11928, 12094, 17892, 18141, 24188, 35784, 36282, 42329, 48376, 54423, 72564, 84658, 108846, 126987, 145128, 169316, 217692, 253974, 338632, 380961, 429337, 435384, 507948, 761922, 858674, 1015896, 1288011, 1523844, 1717348, 2576022, 3005359, 3047688, 3434696, 3864033, 5152044, 6010718, 7728066, 9016077, 10304088, 12021436, 15456132, 18032154, 24042872, 27048231, 30912264, 36064308, 54096462, 72128616, 108192924, 216385848]

約数ペア:

[(1, 216385848), (2, 108192924), (3, 72128616), (4, 54096462), (6, 36064308), (7, 30912264), (8, 27048231), (9, 24042872), (12, 18032154), (14, 15456132), (18, 12021436), (21, 10304088), (24, 9016077), (28, 7728066), (36, 6010718), (42, 5152044), (56, 3864033), (63, 3434696), (71, 3047688), (72, 3005359), (84, 2576022), (126, 1717348), (142, 1523844), (168, 1288011), (213, 1015896), (252, 858674), (284, 761922), (426, 507948), (497, 435384), (504, 429337), (568, 380961), (639, 338632), (852, 253974), (994, 217692), (1278, 169316), (1491, 145128), (1704, 126987), (1988, 108846), (2556, 84658), (2982, 72564), (3976, 54423), (4473, 48376), (5112, 42329), (5964, 36282), (6047, 35784), (8946, 24188), (11928, 18141), (12094, 17892)]