215560752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7703}}^1$

素因数の和:7778

約数の個数: 80

約数和(自身を含む): 619031808

約数和(自身を除く): 403471056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 7703, 9328, 13992, 15406, 23109, 27984, 30812, 46218, 61624, 84733, 92436, 123248, 169466, 184872, 254199, 338932, 369744, 408259, 508398, 677864, 816518, 1016796, 1224777, 1355728, 1633036, 2033592, 2449554, 3266072, 4067184, 4490849, 4899108, 6532144, 8981698, 9798216, 13472547, 17963396, 19596432, 26945094, 35926792, 53890188, 71853584, 107780376, 215560752]

約数ペア:

[(1, 215560752), (2, 107780376), (3, 71853584), (4, 53890188), (6, 35926792), (8, 26945094), (11, 19596432), (12, 17963396), (16, 13472547), (22, 9798216), (24, 8981698), (33, 6532144), (44, 4899108), (48, 4490849), (53, 4067184), (66, 3266072), (88, 2449554), (106, 2033592), (132, 1633036), (159, 1355728), (176, 1224777), (212, 1016796), (264, 816518), (318, 677864), (424, 508398), (528, 408259), (583, 369744), (636, 338932), (848, 254199), (1166, 184872), (1272, 169466), (1749, 123248), (2332, 92436), (2544, 84733), (3498, 61624), (4664, 46218), (6996, 30812), (7703, 27984), (9328, 23109), (13992, 15406)]