221659704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3609

約数の個数: 96

約数和(自身を含む): 691691520

約数和(自身を除く): 470031816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3463, 3556, 4572, 5334, 6926, 7112, 8001, 9144, 10389, 10668, 13852, 16002, 20778, 21336, 24241, 27704, 31167, 32004, 41556, 48482, 62334, 64008, 72723, 83112, 96964, 124668, 145446, 193928, 218169, 249336, 290892, 436338, 439801, 581784, 872676, 879602, 1319403, 1745352, 1759204, 2638806, 3078607, 3518408, 3958209, 5277612, 6157214, 7916418, 9235821, 10555224, 12314428, 15832836, 18471642, 24628856, 27707463, 31665672, 36943284, 55414926, 73886568, 110829852, 221659704]

約数ペア:

[(1, 221659704), (2, 110829852), (3, 73886568), (4, 55414926), (6, 36943284), (7, 31665672), (8, 27707463), (9, 24628856), (12, 18471642), (14, 15832836), (18, 12314428), (21, 10555224), (24, 9235821), (28, 7916418), (36, 6157214), (42, 5277612), (56, 3958209), (63, 3518408), (72, 3078607), (84, 2638806), (126, 1759204), (127, 1745352), (168, 1319403), (252, 879602), (254, 872676), (381, 581784), (504, 439801), (508, 436338), (762, 290892), (889, 249336), (1016, 218169), (1143, 193928), (1524, 145446), (1778, 124668), (2286, 96964), (2667, 83112), (3048, 72723), (3463, 64008), (3556, 62334), (4572, 48482), (5334, 41556), (6926, 32004), (7112, 31167), (8001, 27704), (9144, 24241), (10389, 21336), (10668, 20778), (13852, 16002)]