231103512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 660142080

約数和(自身を除く): 429038568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1457, 1692, 2203, 2232, 2914, 3384, 4371, 4406, 5828, 6609, 8742, 8812, 11656, 13113, 13218, 17484, 17624, 19827, 26226, 26436, 34968, 39654, 52452, 52872, 68293, 79308, 103541, 104904, 136586, 158616, 204879, 207082, 273172, 310623, 409758, 414164, 546344, 614637, 621246, 819516, 828328, 931869, 1229274, 1242492, 1639032, 1863738, 2458548, 2484984, 3209771, 3727476, 4917096, 6419542, 7454952, 9629313, 12839084, 19258626, 25678168, 28887939, 38517252, 57775878, 77034504, 115551756, 231103512]

約数ペア:

[(1, 231103512), (2, 115551756), (3, 77034504), (4, 57775878), (6, 38517252), (8, 28887939), (9, 25678168), (12, 19258626), (18, 12839084), (24, 9629313), (31, 7454952), (36, 6419542), (47, 4917096), (62, 3727476), (72, 3209771), (93, 2484984), (94, 2458548), (124, 1863738), (141, 1639032), (186, 1242492), (188, 1229274), (248, 931869), (279, 828328), (282, 819516), (372, 621246), (376, 614637), (423, 546344), (558, 414164), (564, 409758), (744, 310623), (846, 273172), (1116, 207082), (1128, 204879), (1457, 158616), (1692, 136586), (2203, 104904), (2232, 103541), (2914, 79308), (3384, 68293), (4371, 52872), (4406, 52452), (5828, 39654), (6609, 34968), (8742, 26436), (8812, 26226), (11656, 19827), (13113, 17624), (13218, 17484)]