217929936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38153}}^1$

素因数の和:38188

約数の個数: 80

約数和(自身を含む): 681277824

約数和(自身を除く): 463347888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 38153, 76306, 114459, 152612, 228918, 267071, 305224, 457836, 534142, 610448, 648601, 801213, 915672, 1068284, 1297202, 1602426, 1831344, 1945803, 2136568, 2594404, 3204852, 3891606, 4273136, 4540207, 5188808, 6409704, 7783212, 9080414, 10377616, 12819408, 13620621, 15566424, 18160828, 27241242, 31132848, 36321656, 54482484, 72643312, 108964968, 217929936]

約数ペア:

[(1, 217929936), (2, 108964968), (3, 72643312), (4, 54482484), (6, 36321656), (7, 31132848), (8, 27241242), (12, 18160828), (14, 15566424), (16, 13620621), (17, 12819408), (21, 10377616), (24, 9080414), (28, 7783212), (34, 6409704), (42, 5188808), (48, 4540207), (51, 4273136), (56, 3891606), (68, 3204852), (84, 2594404), (102, 2136568), (112, 1945803), (119, 1831344), (136, 1602426), (168, 1297202), (204, 1068284), (238, 915672), (272, 801213), (336, 648601), (357, 610448), (408, 534142), (476, 457836), (714, 305224), (816, 267071), (952, 228918), (1428, 152612), (1904, 114459), (2856, 76306), (5712, 38153)]