201757568054

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1\times {\mathrm{827}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 355823580672

約数和(自身を除く): 154066012618

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 643, 661, 827, 1286, 1322, 1654, 4501, 4627, 5789, 9002, 9254, 11578, 26363, 27101, 33907, 52726, 54202, 67814, 184541, 189707, 237349, 369082, 379414, 425023, 474698, 531761, 546647, 850046, 1063522, 1093294, 2975161, 3722327, 3826529, 5950322, 7444654, 7653058, 17425943, 21802201, 22412527, 34851886, 43604402, 44825054, 121981601, 152615407, 156887689, 243963202, 305230814, 313775378, 351494021, 702988042, 2460458147, 4920916294, 14411254861, 28822509722, 100878784027, 201757568054]

約数ペア:

[(1, 201757568054), (2, 100878784027), (7, 28822509722), (14, 14411254861), (41, 4920916294), (82, 2460458147), (287, 702988042), (574, 351494021), (643, 313775378), (661, 305230814), (827, 243963202), (1286, 156887689), (1322, 152615407), (1654, 121981601), (4501, 44825054), (4627, 43604402), (5789, 34851886), (9002, 22412527), (9254, 21802201), (11578, 17425943), (26363, 7653058), (27101, 7444654), (33907, 5950322), (52726, 3826529), (54202, 3722327), (67814, 2975161), (184541, 1093294), (189707, 1063522), (237349, 850046), (369082, 546647), (379414, 531761), (425023, 474698)]