214232810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 467897472

約数和(自身を除く): 253664662

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 289, 293, 374, 391, 506, 578, 586, 782, 935, 1265, 1445, 1465, 1870, 1955, 2530, 2890, 2930, 3179, 3223, 3910, 4301, 4981, 6358, 6446, 6647, 6739, 8602, 9962, 13294, 13478, 15895, 16115, 21505, 24905, 31790, 32230, 33235, 33695, 43010, 49810, 54791, 66470, 67390, 73117, 74129, 84677, 109582, 114563, 146234, 148258, 169354, 229126, 273955, 365585, 370645, 423385, 547910, 572815, 731170, 741290, 846770, 931447, 1145630, 1260193, 1862894, 1947571, 2520386, 3895142, 4657235, 6300965, 9314470, 9737855, 12601930, 19475710, 21423281, 42846562, 107116405, 214232810]

約数ペア:

[(1, 214232810), (2, 107116405), (5, 42846562), (10, 21423281), (11, 19475710), (17, 12601930), (22, 9737855), (23, 9314470), (34, 6300965), (46, 4657235), (55, 3895142), (85, 2520386), (110, 1947571), (115, 1862894), (170, 1260193), (187, 1145630), (230, 931447), (253, 846770), (289, 741290), (293, 731170), (374, 572815), (391, 547910), (506, 423385), (578, 370645), (586, 365585), (782, 273955), (935, 229126), (1265, 169354), (1445, 148258), (1465, 146234), (1870, 114563), (1955, 109582), (2530, 84677), (2890, 74129), (2930, 73117), (3179, 67390), (3223, 66470), (3910, 54791), (4301, 49810), (4981, 43010), (6358, 33695), (6446, 33235), (6647, 32230), (6739, 31790), (8602, 24905), (9962, 21505), (13294, 16115), (13478, 15895)]