246727908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6737

約数の個数: 72

約数和(自身を含む): 717662400

約数和(自身を除く): 470934492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 6571, 9387, 12516, 13142, 18774, 19713, 26284, 37548, 39426, 45997, 59139, 78852, 91994, 118278, 137991, 183988, 236556, 275982, 413973, 551964, 827946, 979079, 1655892, 1958158, 2937237, 3916316, 5874474, 6853553, 8811711, 11748948, 13707106, 17623422, 20560659, 27414212, 35246844, 41121318, 61681977, 82242636, 123363954, 246727908]

約数ペア:

[(1, 246727908), (2, 123363954), (3, 82242636), (4, 61681977), (6, 41121318), (7, 35246844), (9, 27414212), (12, 20560659), (14, 17623422), (18, 13707106), (21, 11748948), (28, 8811711), (36, 6853553), (42, 5874474), (63, 3916316), (84, 2937237), (126, 1958158), (149, 1655892), (252, 979079), (298, 827946), (447, 551964), (596, 413973), (894, 275982), (1043, 236556), (1341, 183988), (1788, 137991), (2086, 118278), (2682, 91994), (3129, 78852), (4172, 59139), (5364, 45997), (6258, 39426), (6571, 37548), (9387, 26284), (12516, 19713), (13142, 18774)]