194894148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 489259008

約数和(自身を除く): 294364860

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 71, 93, 94, 124, 141, 142, 157, 186, 188, 213, 282, 284, 314, 372, 426, 471, 564, 628, 852, 942, 1457, 1884, 2201, 2914, 3337, 4371, 4402, 4867, 5828, 6603, 6674, 7379, 8742, 8804, 9734, 10011, 11147, 13206, 13348, 14601, 14758, 17484, 19468, 20022, 22137, 22294, 26412, 29202, 29516, 33441, 40044, 44274, 44588, 58404, 66882, 88548, 103447, 133764, 206894, 228749, 310341, 345557, 413788, 457498, 523909, 620682, 686247, 691114, 914996, 1036671, 1047818, 1241364, 1372494, 1382228, 1571727, 2073342, 2095636, 2744988, 3143454, 4146684, 6286908, 16241179, 32482358, 48723537, 64964716, 97447074, 194894148]

約数ペア:

[(1, 194894148), (2, 97447074), (3, 64964716), (4, 48723537), (6, 32482358), (12, 16241179), (31, 6286908), (47, 4146684), (62, 3143454), (71, 2744988), (93, 2095636), (94, 2073342), (124, 1571727), (141, 1382228), (142, 1372494), (157, 1241364), (186, 1047818), (188, 1036671), (213, 914996), (282, 691114), (284, 686247), (314, 620682), (372, 523909), (426, 457498), (471, 413788), (564, 345557), (628, 310341), (852, 228749), (942, 206894), (1457, 133764), (1884, 103447), (2201, 88548), (2914, 66882), (3337, 58404), (4371, 44588), (4402, 44274), (4867, 40044), (5828, 33441), (6603, 29516), (6674, 29202), (7379, 26412), (8742, 22294), (8804, 22137), (9734, 20022), (10011, 19468), (11147, 17484), (13206, 14758), (13348, 14601)]