216342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 572832

約数和(自身を除く): 356490

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 101, 102, 119, 126, 153, 202, 238, 303, 306, 357, 606, 707, 714, 909, 1071, 1414, 1717, 1818, 2121, 2142, 3434, 4242, 5151, 6363, 10302, 12019, 12726, 15453, 24038, 30906, 36057, 72114, 108171, 216342]

約数ペア:

[(1, 216342), (2, 108171), (3, 72114), (6, 36057), (7, 30906), (9, 24038), (14, 15453), (17, 12726), (18, 12019), (21, 10302), (34, 6363), (42, 5151), (51, 4242), (63, 3434), (101, 2142), (102, 2121), (119, 1818), (126, 1717), (153, 1414), (202, 1071), (238, 909), (303, 714), (306, 707), (357, 606)]