210325998

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7512

約数の個数: 32

約数和(自身を含む): 433002240

約数和(自身を除く): 222676242

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 7369, 9514, 14271, 14738, 22107, 28542, 44214, 493723, 523199, 987446, 1046398, 1481169, 1569597, 2962338, 3139194, 35054333, 70108666, 105162999, 210325998]

約数ペア:

[(1, 210325998), (2, 105162999), (3, 70108666), (6, 35054333), (67, 3139194), (71, 2962338), (134, 1569597), (142, 1481169), (201, 1046398), (213, 987446), (402, 523199), (426, 493723), (4757, 44214), (7369, 28542), (9514, 22107), (14271, 14738)]