274866228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83903}}^1$

素因数の和:83933

約数の個数: 72

約数和(自身を含む): 855149568

約数和(自身を除く): 580283340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 83903, 167806, 251709, 335612, 503418, 587321, 755127, 1006836, 1090739, 1174642, 1510254, 1761963, 2181478, 2349284, 3020508, 3272217, 3523926, 4362956, 5285889, 6544434, 7047852, 7635173, 9816651, 10571778, 13088868, 15270346, 19633302, 21143556, 22905519, 30540692, 39266604, 45811038, 68716557, 91622076, 137433114, 274866228]

約数ペア:

[(1, 274866228), (2, 137433114), (3, 91622076), (4, 68716557), (6, 45811038), (7, 39266604), (9, 30540692), (12, 22905519), (13, 21143556), (14, 19633302), (18, 15270346), (21, 13088868), (26, 10571778), (28, 9816651), (36, 7635173), (39, 7047852), (42, 6544434), (52, 5285889), (63, 4362956), (78, 3523926), (84, 3272217), (91, 3020508), (117, 2349284), (126, 2181478), (156, 1761963), (182, 1510254), (234, 1174642), (252, 1090739), (273, 1006836), (364, 755127), (468, 587321), (546, 503418), (819, 335612), (1092, 251709), (1638, 167806), (3276, 83903)]