200861712

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 578772480

約数和(自身を除く): 377910768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 109, 134, 144, 191, 201, 218, 268, 327, 382, 402, 436, 536, 573, 603, 654, 764, 804, 872, 981, 1072, 1146, 1206, 1308, 1528, 1608, 1719, 1744, 1962, 2292, 2412, 2616, 3056, 3216, 3438, 3924, 4584, 4824, 5232, 6876, 7303, 7848, 9168, 9648, 12797, 13752, 14606, 15696, 20819, 21909, 25594, 27504, 29212, 38391, 41638, 43818, 51188, 58424, 62457, 65727, 76782, 83276, 87636, 102376, 115173, 116848, 124914, 131454, 153564, 166552, 175272, 187371, 204752, 230346, 249828, 262908, 307128, 333104, 350544, 374742, 460692, 499656, 525816, 614256, 749484, 921384, 999312, 1051632, 1394873, 1498968, 1842768, 2789746, 2997936, 4184619, 5579492, 8369238, 11158984, 12553857, 16738476, 22317968, 25107714, 33476952, 50215428, 66953904, 100430856, 200861712]

約数ペア:

[(1, 200861712), (2, 100430856), (3, 66953904), (4, 50215428), (6, 33476952), (8, 25107714), (9, 22317968), (12, 16738476), (16, 12553857), (18, 11158984), (24, 8369238), (36, 5579492), (48, 4184619), (67, 2997936), (72, 2789746), (109, 1842768), (134, 1498968), (144, 1394873), (191, 1051632), (201, 999312), (218, 921384), (268, 749484), (327, 614256), (382, 525816), (402, 499656), (436, 460692), (536, 374742), (573, 350544), (603, 333104), (654, 307128), (764, 262908), (804, 249828), (872, 230346), (981, 204752), (1072, 187371), (1146, 175272), (1206, 166552), (1308, 153564), (1528, 131454), (1608, 124914), (1719, 116848), (1744, 115173), (1962, 102376), (2292, 87636), (2412, 83276), (2616, 76782), (3056, 65727), (3216, 62457), (3438, 58424), (3924, 51188), (4584, 43818), (4824, 41638), (5232, 38391), (6876, 29212), (7303, 27504), (7848, 25594), (9168, 21909), (9648, 20819), (12797, 15696), (13752, 14606)]