201027918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 496968192

約数和(自身を除く): 295940274

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 283, 546, 566, 849, 1301, 1698, 1981, 2602, 3679, 3903, 3962, 5943, 7358, 7806, 9107, 11037, 11886, 16913, 18214, 22074, 25753, 27321, 33826, 50739, 51506, 54642, 77259, 101478, 118391, 154518, 236782, 355173, 368183, 710346, 736366, 1104549, 2209098, 2577281, 4786379, 5154562, 7731843, 9572758, 14359137, 15463686, 28718274, 33504653, 67009306, 100513959, 201027918]

約数ペア:

[(1, 201027918), (2, 100513959), (3, 67009306), (6, 33504653), (7, 28718274), (13, 15463686), (14, 14359137), (21, 9572758), (26, 7731843), (39, 5154562), (42, 4786379), (78, 2577281), (91, 2209098), (182, 1104549), (273, 736366), (283, 710346), (546, 368183), (566, 355173), (849, 236782), (1301, 154518), (1698, 118391), (1981, 101478), (2602, 77259), (3679, 54642), (3903, 51506), (3962, 50739), (5943, 33826), (7358, 27321), (7806, 25753), (9107, 22074), (11037, 18214), (11886, 16913)]