201639504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 570124224

約数和(自身を除く): 368484720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 521, 528, 733, 1042, 1466, 1563, 2084, 2199, 2932, 3126, 4168, 4398, 5731, 5864, 6252, 8063, 8336, 8796, 11462, 11728, 12504, 16126, 17193, 17592, 22924, 24189, 25008, 32252, 34386, 35184, 45848, 48378, 64504, 68772, 91696, 96756, 129008, 137544, 193512, 275088, 381893, 387024, 763786, 1145679, 1527572, 2291358, 3055144, 4200823, 4582716, 6110288, 8401646, 9165432, 12602469, 16803292, 18330864, 25204938, 33606584, 50409876, 67213168, 100819752, 201639504]

約数ペア:

[(1, 201639504), (2, 100819752), (3, 67213168), (4, 50409876), (6, 33606584), (8, 25204938), (11, 18330864), (12, 16803292), (16, 12602469), (22, 9165432), (24, 8401646), (33, 6110288), (44, 4582716), (48, 4200823), (66, 3055144), (88, 2291358), (132, 1527572), (176, 1145679), (264, 763786), (521, 387024), (528, 381893), (733, 275088), (1042, 193512), (1466, 137544), (1563, 129008), (2084, 96756), (2199, 91696), (2932, 68772), (3126, 64504), (4168, 48378), (4398, 45848), (5731, 35184), (5864, 34386), (6252, 32252), (8063, 25008), (8336, 24189), (8796, 22924), (11462, 17592), (11728, 17193), (12504, 16126)]