213179932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14506

約数の個数: 48

約数和(自身を含む): 466034688

約数和(自身を除く): 252854756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14447, 14756, 28894, 57788, 101129, 202258, 245599, 404516, 447857, 491198, 895714, 982396, 1719193, 1791428, 3134999, 3438386, 6269998, 6876772, 7613569, 12539996, 15227138, 30454276, 53294983, 106589966, 213179932]

約数ペア:

[(1, 213179932), (2, 106589966), (4, 53294983), (7, 30454276), (14, 15227138), (17, 12539996), (28, 7613569), (31, 6876772), (34, 6269998), (62, 3438386), (68, 3134999), (119, 1791428), (124, 1719193), (217, 982396), (238, 895714), (434, 491198), (476, 447857), (527, 404516), (868, 245599), (1054, 202258), (2108, 101129), (3689, 57788), (7378, 28894), (14447, 14756)]