191531142

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{3257}}^1$

素因数の和:3296

約数の個数: 72

約数和(自身を含む): 473178888

約数和(自身を除く): 281647746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1782, 2178, 2673, 3257, 3267, 5346, 6514, 6534, 9771, 9801, 19542, 19602, 29313, 29403, 35827, 58626, 58806, 71654, 87939, 107481, 175878, 214962, 263817, 322443, 394097, 527634, 644886, 788194, 791451, 967329, 1182291, 1582902, 1934658, 2364582, 2901987, 3546873, 5803974, 7093746, 8705961, 10640619, 17411922, 21281238, 31921857, 63843714, 95765571, 191531142]

約数ペア:

[(1, 191531142), (2, 95765571), (3, 63843714), (6, 31921857), (9, 21281238), (11, 17411922), (18, 10640619), (22, 8705961), (27, 7093746), (33, 5803974), (54, 3546873), (66, 2901987), (81, 2364582), (99, 1934658), (121, 1582902), (162, 1182291), (198, 967329), (242, 791451), (243, 788194), (297, 644886), (363, 527634), (486, 394097), (594, 322443), (726, 263817), (891, 214962), (1089, 175878), (1782, 107481), (2178, 87939), (2673, 71654), (3257, 58806), (3267, 58626), (5346, 35827), (6514, 29403), (6534, 29313), (9771, 19602), (9801, 19542)]