188839272

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 480168000

約数和(自身を除く): 291328728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 179, 226, 339, 358, 389, 452, 537, 678, 716, 778, 904, 1074, 1167, 1356, 1432, 1556, 2148, 2334, 2712, 3112, 4296, 4668, 9336, 20227, 40454, 43957, 60681, 69631, 80908, 87914, 121362, 131871, 139262, 161816, 175828, 208893, 242724, 263742, 278524, 351656, 417786, 485448, 527484, 557048, 835572, 1054968, 1671144, 7868303, 15736606, 23604909, 31473212, 47209818, 62946424, 94419636, 188839272]

約数ペア:

[(1, 188839272), (2, 94419636), (3, 62946424), (4, 47209818), (6, 31473212), (8, 23604909), (12, 15736606), (24, 7868303), (113, 1671144), (179, 1054968), (226, 835572), (339, 557048), (358, 527484), (389, 485448), (452, 417786), (537, 351656), (678, 278524), (716, 263742), (778, 242724), (904, 208893), (1074, 175828), (1167, 161816), (1356, 139262), (1432, 131871), (1556, 121362), (2148, 87914), (2334, 80908), (2712, 69631), (3112, 60681), (4296, 43957), (4668, 40454), (9336, 20227)]