231573672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 726180000

約数和(自身を除く): 494606328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 968, 1089, 1254, 1368, 1399, 1452, 1672, 1881, 2178, 2299, 2508, 2798, 2904, 3762, 4197, 4356, 4598, 5016, 5596, 6897, 7524, 8394, 8712, 9196, 11192, 12591, 13794, 15048, 15389, 16788, 18392, 20691, 25182, 26581, 27588, 30778, 33576, 41382, 46167, 50364, 53162, 55176, 61556, 79743, 82764, 92334, 100728, 106324, 123112, 138501, 159486, 165528, 169279, 184668, 212648, 239229, 277002, 292391, 318972, 338558, 369336, 478458, 507837, 554004, 584782, 637944, 677116, 877173, 956916, 1015674, 1108008, 1169564, 1354232, 1523511, 1754346, 1913832, 2031348, 2339128, 2631519, 3047022, 3216301, 3508692, 4062696, 5263038, 6094044, 6432602, 7017384, 9648903, 10526076, 12188088, 12865204, 19297806, 21052152, 25730408, 28946709, 38595612, 57893418, 77191224, 115786836, 231573672]

約数ペア:

[(1, 231573672), (2, 115786836), (3, 77191224), (4, 57893418), (6, 38595612), (8, 28946709), (9, 25730408), (11, 21052152), (12, 19297806), (18, 12865204), (19, 12188088), (22, 10526076), (24, 9648903), (33, 7017384), (36, 6432602), (38, 6094044), (44, 5263038), (57, 4062696), (66, 3508692), (72, 3216301), (76, 3047022), (88, 2631519), (99, 2339128), (114, 2031348), (121, 1913832), (132, 1754346), (152, 1523511), (171, 1354232), (198, 1169564), (209, 1108008), (228, 1015674), (242, 956916), (264, 877173), (342, 677116), (363, 637944), (396, 584782), (418, 554004), (456, 507837), (484, 478458), (627, 369336), (684, 338558), (726, 318972), (792, 292391), (836, 277002), (968, 239229), (1089, 212648), (1254, 184668), (1368, 169279), (1399, 165528), (1452, 159486), (1672, 138501), (1881, 123112), (2178, 106324), (2299, 100728), (2508, 92334), (2798, 82764), (2904, 79743), (3762, 61556), (4197, 55176), (4356, 53162), (4598, 50364), (5016, 46167), (5596, 41382), (6897, 33576), (7524, 30778), (8394, 27588), (8712, 26581), (9196, 25182), (11192, 20691), (12591, 18392), (13794, 16788), (15048, 15389)]