187803948

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 449039360

約数和(自身を除く): 261235412

約数列:

[1, 2, 3, 4, 6, 12, 67, 109, 134, 201, 218, 268, 327, 402, 436, 654, 804, 1308, 2143, 4286, 6429, 7303, 8572, 12858, 14606, 21909, 25716, 29212, 43818, 87636, 143581, 233587, 287162, 430743, 467174, 574324, 700761, 861486, 934348, 1401522, 1722972, 2803044, 15650329, 31300658, 46950987, 62601316, 93901974, 187803948]

約数ペア:

[(1, 187803948), (2, 93901974), (3, 62601316), (4, 46950987), (6, 31300658), (12, 15650329), (67, 2803044), (109, 1722972), (134, 1401522), (201, 934348), (218, 861486), (268, 700761), (327, 574324), (402, 467174), (436, 430743), (654, 287162), (804, 233587), (1308, 143581), (2143, 87636), (4286, 43818), (6429, 29212), (7303, 25716), (8572, 21909), (12858, 14606)]