201994716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3175

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 394096164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1491, 1562, 1988, 2343, 2982, 3079, 3124, 4686, 5467, 5964, 6158, 9237, 9372, 10934, 12316, 16401, 18474, 21553, 21868, 32802, 33869, 36948, 43106, 64659, 65604, 67738, 86212, 101607, 129318, 135476, 203214, 218609, 237083, 258636, 406428, 437218, 474166, 655827, 711249, 874436, 948332, 1311654, 1422498, 1530263, 2404699, 2623308, 2844996, 3060526, 4590789, 4809398, 6121052, 7214097, 9181578, 9618796, 14428194, 16832893, 18363156, 28856388, 33665786, 50498679, 67331572, 100997358, 201994716]

約数ペア:

[(1, 201994716), (2, 100997358), (3, 67331572), (4, 50498679), (6, 33665786), (7, 28856388), (11, 18363156), (12, 16832893), (14, 14428194), (21, 9618796), (22, 9181578), (28, 7214097), (33, 6121052), (42, 4809398), (44, 4590789), (66, 3060526), (71, 2844996), (77, 2623308), (84, 2404699), (132, 1530263), (142, 1422498), (154, 1311654), (213, 948332), (231, 874436), (284, 711249), (308, 655827), (426, 474166), (462, 437218), (497, 406428), (781, 258636), (852, 237083), (924, 218609), (994, 203214), (1491, 135476), (1562, 129318), (1988, 101607), (2343, 86212), (2982, 67738), (3079, 65604), (3124, 64659), (4686, 43106), (5467, 36948), (5964, 33869), (6158, 32802), (9237, 21868), (9372, 21553), (10934, 18474), (12316, 16401)]