293669872692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1187}}^1\times {\mathrm{420757}}^1$

素因数の和:421965

約数の個数: 72

約数和(自身を含む): 797777364384

約数和(自身を除く): 504107491692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1187, 2374, 3561, 4748, 7122, 8309, 14244, 16618, 24927, 33236, 49854, 58163, 99708, 116326, 174489, 232652, 348978, 420757, 697956, 841514, 1262271, 1683028, 2524542, 2945299, 5049084, 5890598, 8835897, 11781196, 17671794, 20617093, 35343588, 41234186, 61851279, 82468372, 123702558, 247405116, 499438559, 998877118, 1498315677, 1997754236, 2996631354, 3496069913, 5993262708, 6992139826, 10488209739, 13984279652, 20976419478, 24472489391, 41952838956, 48944978782, 73417468173, 97889957564, 146834936346, 293669872692]

約数ペア:

[(1, 293669872692), (2, 146834936346), (3, 97889957564), (4, 73417468173), (6, 48944978782), (7, 41952838956), (12, 24472489391), (14, 20976419478), (21, 13984279652), (28, 10488209739), (42, 6992139826), (49, 5993262708), (84, 3496069913), (98, 2996631354), (147, 1997754236), (196, 1498315677), (294, 998877118), (588, 499438559), (1187, 247405116), (2374, 123702558), (3561, 82468372), (4748, 61851279), (7122, 41234186), (8309, 35343588), (14244, 20617093), (16618, 17671794), (24927, 11781196), (33236, 8835897), (49854, 5890598), (58163, 5049084), (99708, 2945299), (116326, 2524542), (174489, 1683028), (232652, 1262271), (348978, 841514), (420757, 697956)]