215929152

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 140

約数和(自身を含む): 668280096

約数和(自身を除く): 452350944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1811, 1863, 2208, 2484, 2592, 3312, 3622, 3726, 4416, 4968, 5184, 5433, 6624, 7244, 7452, 9936, 10866, 13248, 14488, 14904, 16299, 19872, 21732, 28976, 29808, 32598, 39744, 41653, 43464, 48897, 57952, 59616, 65196, 83306, 86928, 97794, 115904, 119232, 124959, 130392, 146691, 166612, 173856, 195588, 249918, 260784, 293382, 333224, 347712, 374877, 391176, 499836, 521568, 586764, 666448, 749754, 782352, 999672, 1043136, 1124631, 1173528, 1332896, 1499508, 1564704, 1999344, 2249262, 2347056, 2665792, 2999016, 3129408, 3373893, 3998688, 4498524, 4694112, 5998032, 6747786, 7997376, 8997048, 9388224, 11996064, 13495572, 17994096, 23992128, 26991144, 35988192, 53982288, 71976384, 107964576, 215929152]

約数ペア:

[(1, 215929152), (2, 107964576), (3, 71976384), (4, 53982288), (6, 35988192), (8, 26991144), (9, 23992128), (12, 17994096), (16, 13495572), (18, 11996064), (23, 9388224), (24, 8997048), (27, 7997376), (32, 6747786), (36, 5998032), (46, 4694112), (48, 4498524), (54, 3998688), (64, 3373893), (69, 3129408), (72, 2999016), (81, 2665792), (92, 2347056), (96, 2249262), (108, 1999344), (138, 1564704), (144, 1499508), (162, 1332896), (184, 1173528), (192, 1124631), (207, 1043136), (216, 999672), (276, 782352), (288, 749754), (324, 666448), (368, 586764), (414, 521568), (432, 499836), (552, 391176), (576, 374877), (621, 347712), (648, 333224), (736, 293382), (828, 260784), (864, 249918), (1104, 195588), (1242, 173856), (1296, 166612), (1472, 146691), (1656, 130392), (1728, 124959), (1811, 119232), (1863, 115904), (2208, 97794), (2484, 86928), (2592, 83306), (3312, 65196), (3622, 59616), (3726, 57952), (4416, 48897), (4968, 43464), (5184, 41653), (5433, 39744), (6624, 32598), (7244, 29808), (7452, 28976), (9936, 21732), (10866, 19872), (13248, 16299), (14488, 14904)]