248265948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5191

約数の個数: 72

約数和(自身を含む): 682117632

約数和(自身を除く): 433851684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3486, 4067, 5087, 6972, 8134, 10174, 12201, 15261, 16268, 20348, 24402, 30522, 35609, 48804, 61044, 71218, 106827, 142436, 213654, 249263, 422221, 427308, 498526, 747789, 844442, 997052, 1266663, 1495578, 1688884, 2533326, 2955547, 2991156, 5066652, 5911094, 8866641, 11822188, 17733282, 20688829, 35466564, 41377658, 62066487, 82755316, 124132974, 248265948]

約数ペア:

[(1, 248265948), (2, 124132974), (3, 82755316), (4, 62066487), (6, 41377658), (7, 35466564), (12, 20688829), (14, 17733282), (21, 11822188), (28, 8866641), (42, 5911094), (49, 5066652), (83, 2991156), (84, 2955547), (98, 2533326), (147, 1688884), (166, 1495578), (196, 1266663), (249, 997052), (294, 844442), (332, 747789), (498, 498526), (581, 427308), (588, 422221), (996, 249263), (1162, 213654), (1743, 142436), (2324, 106827), (3486, 71218), (4067, 61044), (5087, 48804), (6972, 35609), (8134, 30522), (10174, 24402), (12201, 20348), (15261, 16268)]