402097362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 897848064

約数和(自身を除く): 495750702

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 101, 102, 138, 202, 303, 391, 606, 782, 1173, 1697, 1717, 2323, 2346, 3394, 3434, 4646, 5091, 5151, 6969, 10182, 10302, 13938, 28849, 39031, 39491, 57698, 78062, 78982, 86547, 117093, 118473, 171397, 173094, 234186, 236946, 342794, 514191, 663527, 1028382, 1327054, 1990581, 2913749, 3942131, 3981162, 5827498, 7884262, 8741247, 11826393, 17482494, 23652786, 67016227, 134032454, 201048681, 402097362]

約数ペア:

[(1, 402097362), (2, 201048681), (3, 134032454), (6, 67016227), (17, 23652786), (23, 17482494), (34, 11826393), (46, 8741247), (51, 7884262), (69, 5827498), (101, 3981162), (102, 3942131), (138, 2913749), (202, 1990581), (303, 1327054), (391, 1028382), (606, 663527), (782, 514191), (1173, 342794), (1697, 236946), (1717, 234186), (2323, 173094), (2346, 171397), (3394, 118473), (3434, 117093), (4646, 86547), (5091, 78982), (5151, 78062), (6969, 57698), (10182, 39491), (10302, 39031), (13938, 28849)]