204392804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 274608796

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 53, 76, 77, 106, 133, 154, 209, 212, 266, 308, 371, 418, 532, 583, 659, 742, 836, 1007, 1166, 1318, 1463, 1484, 2014, 2332, 2636, 2926, 4028, 4081, 4613, 5852, 7049, 7249, 8162, 9226, 11077, 12521, 14098, 14498, 16324, 18452, 22154, 25042, 28196, 28996, 34927, 44308, 50084, 50743, 69854, 77539, 87647, 101486, 137731, 139708, 155078, 175294, 202972, 244489, 275462, 310156, 350588, 384197, 488978, 550924, 663613, 768394, 964117, 977956, 1327226, 1536788, 1928234, 2654452, 2689379, 3856468, 4645291, 5378758, 7299743, 9290582, 10757516, 14599486, 18581164, 29198972, 51098201, 102196402, 204392804]

約数ペア:

[(1, 204392804), (2, 102196402), (4, 51098201), (7, 29198972), (11, 18581164), (14, 14599486), (19, 10757516), (22, 9290582), (28, 7299743), (38, 5378758), (44, 4645291), (53, 3856468), (76, 2689379), (77, 2654452), (106, 1928234), (133, 1536788), (154, 1327226), (209, 977956), (212, 964117), (266, 768394), (308, 663613), (371, 550924), (418, 488978), (532, 384197), (583, 350588), (659, 310156), (742, 275462), (836, 244489), (1007, 202972), (1166, 175294), (1318, 155078), (1463, 139708), (1484, 137731), (2014, 101486), (2332, 87647), (2636, 77539), (2926, 69854), (4028, 50743), (4081, 50084), (4613, 44308), (5852, 34927), (7049, 28996), (7249, 28196), (8162, 25042), (9226, 22154), (11077, 18452), (12521, 16324), (14098, 14498)]