224246412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 647232768

約数和(自身を除く): 422986356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 83, 92, 117, 138, 156, 166, 207, 234, 249, 251, 276, 299, 332, 414, 468, 498, 502, 598, 747, 753, 828, 897, 996, 1004, 1079, 1196, 1494, 1506, 1794, 1909, 2158, 2259, 2691, 2988, 3012, 3237, 3263, 3588, 3818, 4316, 4518, 5382, 5727, 5773, 6474, 6526, 7636, 9036, 9711, 9789, 10764, 11454, 11546, 12948, 13052, 17181, 17319, 19422, 19578, 20833, 22908, 23092, 24817, 29367, 34362, 34638, 38844, 39156, 41666, 49634, 51957, 58734, 62499, 68724, 69276, 74451, 75049, 83332, 99268, 103914, 117468, 124998, 148902, 150098, 187497, 207828, 223353, 225147, 249996, 270829, 297804, 300196, 374994, 446706, 450294, 479159, 541658, 675441, 749988, 812487, 893412, 900588, 958318, 1083316, 1350882, 1437477, 1624974, 1916636, 2437461, 2701764, 2874954, 3249948, 4312431, 4874922, 5749908, 6229067, 8624862, 9749844, 12458134, 17249724, 18687201, 24916268, 37374402, 56061603, 74748804, 112123206, 224246412]

約数ペア:

[(1, 224246412), (2, 112123206), (3, 74748804), (4, 56061603), (6, 37374402), (9, 24916268), (12, 18687201), (13, 17249724), (18, 12458134), (23, 9749844), (26, 8624862), (36, 6229067), (39, 5749908), (46, 4874922), (52, 4312431), (69, 3249948), (78, 2874954), (83, 2701764), (92, 2437461), (117, 1916636), (138, 1624974), (156, 1437477), (166, 1350882), (207, 1083316), (234, 958318), (249, 900588), (251, 893412), (276, 812487), (299, 749988), (332, 675441), (414, 541658), (468, 479159), (498, 450294), (502, 446706), (598, 374994), (747, 300196), (753, 297804), (828, 270829), (897, 249996), (996, 225147), (1004, 223353), (1079, 207828), (1196, 187497), (1494, 150098), (1506, 148902), (1794, 124998), (1909, 117468), (2158, 103914), (2259, 99268), (2691, 83332), (2988, 75049), (3012, 74451), (3237, 69276), (3263, 68724), (3588, 62499), (3818, 58734), (4316, 51957), (4518, 49634), (5382, 41666), (5727, 39156), (5773, 38844), (6474, 34638), (6526, 34362), (7636, 29367), (9036, 24817), (9711, 23092), (9789, 22908), (10764, 20833), (11454, 19578), (11546, 19422), (12948, 17319), (13052, 17181)]